64414012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{95287}}^1$

素因数の和:95317

約数の個数: 18

約数和(自身を含む): 122063928

約数和(自身を除く): 57649916

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 95287, 190574, 381148, 1238731, 2477462, 4954924, 16103503, 32207006, 64414012]

約数ペア:

[(1, 64414012), (2, 32207006), (4, 16103503), (13, 4954924), (26, 2477462), (52, 1238731), (169, 381148), (338, 190574), (676, 95287)]