38934974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{3001}}^1$

素因数の和:3515

約数の個数: 16

約数和(自身を含む): 63042000

約数和(自身を除く): 24107026

約数列:

[1, 2, 13, 26, 499, 998, 3001, 6002, 6487, 12974, 39013, 78026, 1497499, 2994998, 19467487, 38934974]

約数ペア:

[(1, 38934974), (2, 19467487), (13, 2994998), (26, 1497499), (499, 78026), (998, 39013), (3001, 12974), (6002, 6487)]