13260312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 40010880

約数和(自身を除く): 26750568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 457, 468, 558, 744, 806, 914, 936, 1116, 1209, 1371, 1612, 1828, 2232, 2418, 2742, 3224, 3627, 3656, 4113, 4836, 5484, 5941, 7254, 8226, 9672, 10968, 11882, 14167, 14508, 16452, 17823, 23764, 28334, 29016, 32904, 35646, 42501, 47528, 53469, 56668, 71292, 85002, 106938, 113336, 127503, 142584, 170004, 184171, 213876, 255006, 340008, 368342, 427752, 510012, 552513, 736684, 1020024, 1105026, 1473368, 1657539, 2210052, 3315078, 4420104, 6630156, 13260312]

約数ペア:

[(1, 13260312), (2, 6630156), (3, 4420104), (4, 3315078), (6, 2210052), (8, 1657539), (9, 1473368), (12, 1105026), (13, 1020024), (18, 736684), (24, 552513), (26, 510012), (31, 427752), (36, 368342), (39, 340008), (52, 255006), (62, 213876), (72, 184171), (78, 170004), (93, 142584), (104, 127503), (117, 113336), (124, 106938), (156, 85002), (186, 71292), (234, 56668), (248, 53469), (279, 47528), (312, 42501), (372, 35646), (403, 32904), (457, 29016), (468, 28334), (558, 23764), (744, 17823), (806, 16452), (914, 14508), (936, 14167), (1116, 11882), (1209, 10968), (1371, 9672), (1612, 8226), (1828, 7254), (2232, 5941), (2418, 5484), (2742, 4836), (3224, 4113), (3627, 3656)]