26087677

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2473}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 32775552

約数和(自身を除く): 6687875

約数列:

[1, 7, 11, 77, 137, 959, 1507, 2473, 10549, 17311, 27203, 190421, 338801, 2371607, 3726811, 26087677]

約数ペア:

[(1, 26087677), (7, 3726811), (11, 2371607), (77, 338801), (137, 190421), (959, 27203), (1507, 17311), (2473, 10549)]