312569894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{132109}}^1$

素因数の和:132144

約数の個数: 24

約数和(自身を含む): 580227120

約数和(自身を除く): 267657226

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 132109, 264218, 924763, 1717417, 1849526, 3434834, 12021919, 22326421, 24043838, 44652842, 156284947, 312569894]

約数ペア:

[(1, 312569894), (2, 156284947), (7, 44652842), (13, 24043838), (14, 22326421), (26, 12021919), (91, 3434834), (169, 1849526), (182, 1717417), (338, 924763), (1183, 264218), (2366, 132109)]