70591118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142897}}^1$

素因数の和:142931

約数の個数: 16

約数和(自身を含む): 120034320

約数和(自身を除く): 49443202

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 142897, 285794, 1857661, 2715043, 3715322, 5430086, 35295559, 70591118]

約数ペア:

[(1, 70591118), (2, 35295559), (13, 5430086), (19, 3715322), (26, 2715043), (38, 1857661), (247, 285794), (494, 142897)]