264089498

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{19717}}^1$

素因数の和:19937

約数の個数: 16

約数和(自身を含む): 409109064

約数和(自身を除く): 145019566

約数列:

[1, 2, 37, 74, 181, 362, 6697, 13394, 19717, 39434, 729529, 1459058, 3568777, 7137554, 132044749, 264089498]

約数ペア:

[(1, 264089498), (2, 132044749), (37, 7137554), (74, 3568777), (181, 1459058), (362, 729529), (6697, 39434), (13394, 19717)]