9180808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12611}}^1$

素因数の和:12637

約数の個数: 32

約数和(自身を含む): 21188160

約数和(自身を除く): 12007352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 12611, 25222, 50444, 88277, 100888, 163943, 176554, 327886, 353108, 655772, 706216, 1147601, 1311544, 2295202, 4590404, 9180808]

約数ペア:

[(1, 9180808), (2, 4590404), (4, 2295202), (7, 1311544), (8, 1147601), (13, 706216), (14, 655772), (26, 353108), (28, 327886), (52, 176554), (56, 163943), (91, 100888), (104, 88277), (182, 50444), (364, 25222), (728, 12611)]