15709902052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4481}}^1\times {\mathrm{67421}}^1$

素因数の和:71919

約数の個数: 24

約数和(自身を含む): 29614169592

約数和(自身を除く): 13904267540

約数列:

[1, 2, 4, 13, 26, 52, 4481, 8962, 17924, 58253, 67421, 116506, 134842, 233012, 269684, 876473, 1752946, 3505892, 302113501, 604227002, 1208454004, 3927475513, 7854951026, 15709902052]

約数ペア:

[(1, 15709902052), (2, 7854951026), (4, 3927475513), (13, 1208454004), (26, 604227002), (52, 302113501), (4481, 3505892), (8962, 1752946), (17924, 876473), (58253, 269684), (67421, 233012), (116506, 134842)]