12494811

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 19819008

約数和(自身を除く): 7324197

約数列:

[1, 3, 7, 21, 43, 101, 129, 137, 301, 303, 411, 707, 903, 959, 2121, 2877, 4343, 5891, 13029, 13837, 17673, 30401, 41237, 41511, 91203, 96859, 123711, 290577, 594991, 1784973, 4164937, 12494811]

約数ペア:

[(1, 12494811), (3, 4164937), (7, 1784973), (21, 594991), (43, 290577), (101, 123711), (129, 96859), (137, 91203), (301, 41511), (303, 41237), (411, 30401), (707, 17673), (903, 13837), (959, 13029), (2121, 5891), (2877, 4343)]