13479180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 44368128

約数和(自身を除く): 30888948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1571, 1716, 2145, 2860, 3142, 4290, 4713, 6284, 7855, 8580, 9426, 15710, 17281, 18852, 20423, 23565, 31420, 34562, 40846, 47130, 51843, 61269, 69124, 81692, 86405, 94260, 102115, 103686, 122538, 172810, 204230, 207372, 224653, 245076, 259215, 306345, 345620, 408460, 449306, 518430, 612690, 673959, 898612, 1036860, 1123265, 1225380, 1347918, 2246530, 2695836, 3369795, 4493060, 6739590, 13479180]

約数ペア:

[(1, 13479180), (2, 6739590), (3, 4493060), (4, 3369795), (5, 2695836), (6, 2246530), (10, 1347918), (11, 1225380), (12, 1123265), (13, 1036860), (15, 898612), (20, 673959), (22, 612690), (26, 518430), (30, 449306), (33, 408460), (39, 345620), (44, 306345), (52, 259215), (55, 245076), (60, 224653), (65, 207372), (66, 204230), (78, 172810), (110, 122538), (130, 103686), (132, 102115), (143, 94260), (156, 86405), (165, 81692), (195, 69124), (220, 61269), (260, 51843), (286, 47130), (330, 40846), (390, 34562), (429, 31420), (572, 23565), (660, 20423), (715, 18852), (780, 17281), (858, 15710), (1430, 9426), (1571, 8580), (1716, 7855), (2145, 6284), (2860, 4713), (3142, 4290)]