125059610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2473}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 243144720

約数和(自身を除く): 118085110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1945, 2473, 3890, 4946, 5057, 10114, 12365, 24730, 25285, 32149, 50570, 64298, 160745, 321490, 961997, 1923994, 4809985, 9619970, 12505961, 25011922, 62529805, 125059610]

約数ペア:

[(1, 125059610), (2, 62529805), (5, 25011922), (10, 12505961), (13, 9619970), (26, 4809985), (65, 1923994), (130, 961997), (389, 321490), (778, 160745), (1945, 64298), (2473, 50570), (3890, 32149), (4946, 25285), (5057, 24730), (10114, 12365)]