13308032920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61967}}^1$

素因数の和:62057

約数の個数: 128

約数和(自身を含む): 37478246400

約数和(自身を除く): 24170213480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 59, 65, 70, 91, 104, 118, 130, 140, 182, 236, 260, 280, 295, 364, 413, 455, 472, 520, 590, 728, 767, 826, 910, 1180, 1534, 1652, 1820, 2065, 2360, 3068, 3304, 3640, 3835, 4130, 5369, 6136, 7670, 8260, 10738, 15340, 16520, 21476, 26845, 30680, 42952, 53690, 61967, 107380, 123934, 214760, 247868, 309835, 433769, 495736, 619670, 805571, 867538, 1239340, 1611142, 1735076, 2168845, 2478680, 3222284, 3470152, 3656053, 4027855, 4337690, 5638997, 6444568, 7312106, 8055710, 8675380, 11277994, 14624212, 16111420, 17350760, 18280265, 22555988, 25592371, 28194985, 29248424, 32222840, 36560530, 45111976, 47528689, 51184742, 56389970, 73121060, 95057378, 102369484, 112779940, 127961855, 146242120, 190114756, 204738968, 225559880, 237643445, 255923710, 332700823, 380229512, 475286890, 511847420, 665401646, 950573780, 1023694840, 1330803292, 1663504115, 1901147560, 2661606584, 3327008230, 6654016460, 13308032920]

約数ペア:

[(1, 13308032920), (2, 6654016460), (4, 3327008230), (5, 2661606584), (7, 1901147560), (8, 1663504115), (10, 1330803292), (13, 1023694840), (14, 950573780), (20, 665401646), (26, 511847420), (28, 475286890), (35, 380229512), (40, 332700823), (52, 255923710), (56, 237643445), (59, 225559880), (65, 204738968), (70, 190114756), (91, 146242120), (104, 127961855), (118, 112779940), (130, 102369484), (140, 95057378), (182, 73121060), (236, 56389970), (260, 51184742), (280, 47528689), (295, 45111976), (364, 36560530), (413, 32222840), (455, 29248424), (472, 28194985), (520, 25592371), (590, 22555988), (728, 18280265), (767, 17350760), (826, 16111420), (910, 14624212), (1180, 11277994), (1534, 8675380), (1652, 8055710), (1820, 7312106), (2065, 6444568), (2360, 5638997), (3068, 4337690), (3304, 4027855), (3640, 3656053), (3835, 3470152), (4130, 3222284), (5369, 2478680), (6136, 2168845), (7670, 1735076), (8260, 1611142), (10738, 1239340), (15340, 867538), (16520, 805571), (21476, 619670), (26845, 495736), (30680, 433769), (42952, 309835), (53690, 247868), (61967, 214760), (107380, 123934)]