13092920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11287}}^1$

素因数の和:11327

約数の個数: 32

約数和(自身を含む): 30477600

約数和(自身を除く): 17384680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 11287, 22574, 45148, 56435, 90296, 112870, 225740, 327323, 451480, 654646, 1309292, 1636615, 2618584, 3273230, 6546460, 13092920]

約数ペア:

[(1, 13092920), (2, 6546460), (4, 3273230), (5, 2618584), (8, 1636615), (10, 1309292), (20, 654646), (29, 451480), (40, 327323), (58, 225740), (116, 112870), (145, 90296), (232, 56435), (290, 45148), (580, 22574), (1160, 11287)]