121501510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1873}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 236124000

約数和(自身を除く): 114622490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 499, 998, 1873, 2495, 3746, 4990, 6487, 9365, 12974, 18730, 24349, 32435, 48698, 64870, 121745, 243490, 934627, 1869254, 4673135, 9346270, 12150151, 24300302, 60750755, 121501510]

約数ペア:

[(1, 121501510), (2, 60750755), (5, 24300302), (10, 12150151), (13, 9346270), (26, 4673135), (65, 1869254), (130, 934627), (499, 243490), (998, 121745), (1873, 64870), (2495, 48698), (3746, 32435), (4990, 24349), (6487, 18730), (9365, 12974)]