811384561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{6151}}^1$

素因数の和:6376

約数の個数: 16

約数和(自身を含む): 892286080

約数和(自身を除く): 80901519

約数列:

[1, 13, 73, 139, 949, 1807, 6151, 10147, 79963, 131911, 449023, 854989, 5837299, 11114857, 62414197, 811384561]

約数ペア:

[(1, 811384561), (13, 62414197), (73, 11114857), (139, 5837299), (949, 854989), (1807, 449023), (6151, 131911), (10147, 79963)]