4250012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{6287}}^1$

素因数の和:6317

約数の個数: 18

約数和(自身を含む): 8054928

約数和(自身を除く): 3804916

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 6287, 12574, 25148, 81731, 163462, 326924, 1062503, 2125006, 4250012]

約数ペア:

[(1, 4250012), (2, 2125006), (4, 1062503), (13, 326924), (26, 163462), (52, 81731), (169, 25148), (338, 12574), (676, 6287)]