1285287034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{573277}}^1$

素因数の和:573357

約数の個数: 16

約数和(自身を含む): 2063800800

約数和(自身を除く): 778513766

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 573277, 1146554, 10892263, 21784526, 33823343, 67646686, 642643517, 1285287034]

約数ペア:

[(1, 1285287034), (2, 642643517), (19, 67646686), (38, 33823343), (59, 21784526), (118, 10892263), (1121, 1146554), (2242, 573277)]