98290660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378041}}^1$

素因数の和:378063

約数の個数: 24

約数和(自身を含む): 222288696

約数和(自身を除く): 123998036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 378041, 756082, 1512164, 1890205, 3780410, 4914533, 7560820, 9829066, 19658132, 24572665, 49145330, 98290660]

約数ペア:

[(1, 98290660), (2, 49145330), (4, 24572665), (5, 19658132), (10, 9829066), (13, 7560820), (20, 4914533), (26, 3780410), (52, 1890205), (65, 1512164), (130, 756082), (260, 378041)]