12975366911

素因数分解:

${\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{197371}}^1$

素因数の和:197786

約数の個数: 12

約数和(自身を含む): 14086439640

約数和(自身を除く): 1111072729

約数列:

[1, 13, 169, 389, 5057, 65741, 197371, 2565823, 33355699, 76777319, 998105147, 12975366911]

約数ペア:

[(1, 12975366911), (13, 998105147), (169, 76777319), (389, 33355699), (5057, 2565823), (65741, 197371)]