327286076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{484151}}^1$

素因数の和:484181

約数の個数: 18

約数和(自身を含む): 620198712

約数和(自身を除く): 292912636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 484151, 968302, 1936604, 6293963, 12587926, 25175852, 81821519, 163643038, 327286076]

約数ペア:

[(1, 327286076), (2, 163643038), (4, 81821519), (13, 25175852), (26, 12587926), (52, 6293963), (169, 1936604), (338, 968302), (676, 484151)]