127359398770

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{170579}}^1$

素因数の和:171162

約数の個数: 32

約数和(自身を含む): 231019905600

約数和(自身を除く): 103660506830

約数列:

[1, 2, 5, 10, 197, 379, 394, 758, 985, 1895, 1970, 3790, 74663, 149326, 170579, 341158, 373315, 746630, 852895, 1705790, 33604063, 64649441, 67208126, 129298882, 168020315, 323247205, 336040630, 646494410, 12735939877, 25471879754, 63679699385, 127359398770]

約数ペア:

[(1, 127359398770), (2, 63679699385), (5, 25471879754), (10, 12735939877), (197, 646494410), (379, 336040630), (394, 323247205), (758, 168020315), (985, 129298882), (1895, 67208126), (1970, 64649441), (3790, 33604063), (74663, 1705790), (149326, 852895), (170579, 746630), (341158, 373315)]