12177893

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 15098496

約数和(自身を除く): 2920603

約数列:

[1, 7, 13, 91, 163, 821, 1141, 2119, 5747, 10673, 14833, 74711, 133823, 936761, 1739699, 12177893]

約数ペア:

[(1, 12177893), (7, 1739699), (13, 936761), (91, 133823), (163, 74711), (821, 14833), (1141, 10673), (2119, 5747)]