715402012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1058287}}^1$

素因数の和:1058317

約数の個数: 18

約数和(自身を含む): 1355666928

約数和(自身を除く): 640264916

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1058287, 2116574, 4233148, 13757731, 27515462, 55030924, 178850503, 357701006, 715402012]

約数ペア:

[(1, 715402012), (2, 357701006), (4, 178850503), (13, 55030924), (26, 27515462), (52, 13757731), (169, 4233148), (338, 2116574), (676, 1058287)]