13051060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5393}}^1$

素因数の和:5424

約数の個数: 36

約数和(自身を含む): 30130884

約数和(自身を除く): 17079824

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 5393, 10786, 21572, 26965, 53930, 59323, 107860, 118646, 237292, 296615, 593230, 652553, 1186460, 1305106, 2610212, 3262765, 6525530, 13051060]

約数ペア:

[(1, 13051060), (2, 6525530), (4, 3262765), (5, 2610212), (10, 1305106), (11, 1186460), (20, 652553), (22, 593230), (44, 296615), (55, 237292), (110, 118646), (121, 107860), (220, 59323), (242, 53930), (484, 26965), (605, 21572), (1210, 10786), (2420, 5393)]