26500214

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 44496480

約数和(自身を除く): 17996266

約数列:

[1, 2, 13, 26, 37, 74, 163, 169, 326, 338, 481, 962, 2119, 2197, 4238, 4394, 6031, 6253, 12062, 12506, 27547, 55094, 78403, 81289, 156806, 162578, 358111, 716222, 1019239, 2038478, 13250107, 26500214]

約数ペア:

[(1, 26500214), (2, 13250107), (13, 2038478), (26, 1019239), (37, 716222), (74, 358111), (163, 162578), (169, 156806), (326, 81289), (338, 78403), (481, 55094), (962, 27547), (2119, 12506), (2197, 12062), (4238, 6253), (4394, 6031)]