13450910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7193}}^1$

素因数の和:7228

約数の個数: 32

約数和(自身を含む): 27970272

約数和(自身を除く): 14519362

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 7193, 14386, 35965, 71930, 79123, 122281, 158246, 244562, 395615, 611405, 791230, 1222810, 1345091, 2690182, 6725455, 13450910]

約数ペア:

[(1, 13450910), (2, 6725455), (5, 2690182), (10, 1345091), (11, 1222810), (17, 791230), (22, 611405), (34, 395615), (55, 244562), (85, 158246), (110, 122281), (170, 79123), (187, 71930), (374, 35965), (935, 14386), (1870, 7193)]