538668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1174

約数の個数: 36

約数和(自身を含む): 1467648

約数和(自身を除く): 928980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1151, 2302, 3453, 4604, 6906, 10359, 13812, 14963, 20718, 29926, 41436, 44889, 59852, 89778, 134667, 179556, 269334, 538668]

約数ペア:

[(1, 538668), (2, 269334), (3, 179556), (4, 134667), (6, 89778), (9, 59852), (12, 44889), (13, 41436), (18, 29926), (26, 20718), (36, 14963), (39, 13812), (52, 10359), (78, 6906), (117, 4604), (156, 3453), (234, 2302), (468, 1151)]