13751549

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 16156800

約数和(自身を除く): 2405251

約数列:

[1, 7, 67, 109, 269, 469, 763, 1883, 7303, 18023, 29321, 51121, 126161, 205247, 1964507, 13751549]

約数ペア:

[(1, 13751549), (7, 1964507), (67, 205247), (109, 126161), (269, 51121), (469, 29321), (763, 18023), (1883, 7303)]