13031460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5597

約数の個数: 72

約数和(自身を含む): 42577080

約数和(自身を除く): 29545620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5569, 11138, 16707, 22276, 27845, 33414, 50121, 55690, 66828, 72397, 83535, 100242, 111380, 144794, 167070, 200484, 217191, 250605, 289588, 334140, 361985, 434382, 501210, 651573, 723970, 868764, 1002420, 1085955, 1303146, 1447940, 2171910, 2606292, 3257865, 4343820, 6515730, 13031460]

約数ペア:

[(1, 13031460), (2, 6515730), (3, 4343820), (4, 3257865), (5, 2606292), (6, 2171910), (9, 1447940), (10, 1303146), (12, 1085955), (13, 1002420), (15, 868764), (18, 723970), (20, 651573), (26, 501210), (30, 434382), (36, 361985), (39, 334140), (45, 289588), (52, 250605), (60, 217191), (65, 200484), (78, 167070), (90, 144794), (117, 111380), (130, 100242), (156, 83535), (180, 72397), (195, 66828), (234, 55690), (260, 50121), (390, 33414), (468, 27845), (585, 22276), (780, 16707), (1170, 11138), (2340, 5569)]