850879679

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 975594960

約数和(自身を除く): 124715281

約数列:

[1, 13, 19, 169, 193, 247, 1373, 2509, 3211, 3667, 17849, 26087, 32617, 47671, 232037, 264989, 339131, 619723, 3444857, 4408703, 5034791, 44783141, 65452283, 850879679]

約数ペア:

[(1, 850879679), (13, 65452283), (19, 44783141), (169, 5034791), (193, 4408703), (247, 3444857), (1373, 619723), (2509, 339131), (3211, 264989), (3667, 232037), (17849, 47671), (26087, 32617)]