988124254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1\times {\mathrm{17851}}^1$

素因数の和:19995

約数の個数: 16

約数和(自身を含む): 1597039920

約数和(自身を除く): 608915666

約数列:

[1, 2, 13, 26, 2129, 4258, 17851, 27677, 35702, 55354, 232063, 464126, 38004779, 76009558, 494062127, 988124254]

約数ペア:

[(1, 988124254), (2, 494062127), (13, 76009558), (26, 38004779), (2129, 464126), (4258, 232063), (17851, 55354), (27677, 35702)]