12518530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 24312960

約数和(自身を除く): 11794430

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 1607, 3214, 3895, 7790, 8035, 16070, 30533, 61066, 65887, 131774, 152665, 305330, 329435, 658870, 1251853, 2503706, 6259265, 12518530]

約数ペア:

[(1, 12518530), (2, 6259265), (5, 2503706), (10, 1251853), (19, 658870), (38, 329435), (41, 305330), (82, 152665), (95, 131774), (190, 65887), (205, 61066), (410, 30533), (779, 16070), (1558, 8035), (1607, 7790), (3214, 3895)]