1297634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1765

約数の個数: 16

約数和(自身を含む): 2169720

約数和(自身を除く): 872086

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 1721, 3442, 22373, 44746, 49909, 99818, 648817, 1297634]

約数ペア:

[(1, 1297634), (2, 648817), (13, 99818), (26, 49909), (29, 44746), (58, 22373), (377, 3442), (754, 1721)]