307006076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{454151}}^1$

素因数の和:454181

約数の個数: 18

約数和(自身を含む): 581768712

約数和(自身を除く): 274762636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 454151, 908302, 1816604, 5903963, 11807926, 23615852, 76751519, 153503038, 307006076]

約数ペア:

[(1, 307006076), (2, 153503038), (4, 76751519), (13, 23615852), (26, 11807926), (52, 5903963), (169, 1816604), (338, 908302), (676, 454151)]