13527580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3617}}^1$

素因数の和:3654

約数の個数: 48

約数和(自身を含む): 32822496

約数和(自身を除く): 19294916

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3617, 3740, 7234, 14468, 18085, 36170, 39787, 61489, 72340, 79574, 122978, 159148, 198935, 245956, 307445, 397870, 614890, 676379, 795740, 1229780, 1352758, 2705516, 3381895, 6763790, 13527580]

約数ペア:

[(1, 13527580), (2, 6763790), (4, 3381895), (5, 2705516), (10, 1352758), (11, 1229780), (17, 795740), (20, 676379), (22, 614890), (34, 397870), (44, 307445), (55, 245956), (68, 198935), (85, 159148), (110, 122978), (170, 79574), (187, 72340), (220, 61489), (340, 39787), (374, 36170), (748, 18085), (935, 14468), (1870, 7234), (3617, 3740)]