93127970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1459}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 181016640

約数和(自身を除く): 87888670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 491, 982, 1459, 2455, 2918, 4910, 6383, 7295, 12766, 14590, 18967, 31915, 37934, 63830, 94835, 189670, 716369, 1432738, 3581845, 7163690, 9312797, 18625594, 46563985, 93127970]

約数ペア:

[(1, 93127970), (2, 46563985), (5, 18625594), (10, 9312797), (13, 7163690), (26, 3581845), (65, 1432738), (130, 716369), (491, 189670), (982, 94835), (1459, 63830), (2455, 37934), (2918, 31915), (4910, 18967), (6383, 14590), (7295, 12766)]