82175080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158029}}^1$

素因数の和:158053

約数の個数: 32

約数和(自身を含む): 199117800

約数和(自身を除く): 116942720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 158029, 316058, 632116, 790145, 1264232, 1580290, 2054377, 3160580, 4108754, 6321160, 8217508, 10271885, 16435016, 20543770, 41087540, 82175080]

約数ペア:

[(1, 82175080), (2, 41087540), (4, 20543770), (5, 16435016), (8, 10271885), (10, 8217508), (13, 6321160), (20, 4108754), (26, 3160580), (40, 2054377), (52, 1580290), (65, 1264232), (104, 790145), (130, 632116), (260, 316058), (520, 158029)]