13376110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 29113344

約数和(自身を除く): 15737234

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 311, 374, 391, 506, 622, 782, 935, 1265, 1555, 1870, 1955, 2530, 3110, 3421, 3910, 4301, 5287, 6842, 7153, 8602, 10574, 14306, 17105, 21505, 26435, 34210, 35765, 43010, 52870, 58157, 71530, 78683, 116314, 121601, 157366, 243202, 290785, 393415, 581570, 608005, 786830, 1216010, 1337611, 2675222, 6688055, 13376110]

約数ペア:

[(1, 13376110), (2, 6688055), (5, 2675222), (10, 1337611), (11, 1216010), (17, 786830), (22, 608005), (23, 581570), (34, 393415), (46, 290785), (55, 243202), (85, 157366), (110, 121601), (115, 116314), (170, 78683), (187, 71530), (230, 58157), (253, 52870), (311, 43010), (374, 35765), (391, 34210), (506, 26435), (622, 21505), (782, 17105), (935, 14306), (1265, 10574), (1555, 8602), (1870, 7153), (1955, 6842), (2530, 5287), (3110, 4301), (3421, 3910)]