268159294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{169079}}^1$

素因数の和:169155

約数の個数: 16

約数和(自身を含む): 440284320

約数和(自身を除く): 172125026

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 169079, 338158, 2198027, 4396054, 10313819, 20627638, 134079647, 268159294]

約数ペア:

[(1, 268159294), (2, 134079647), (13, 20627638), (26, 10313819), (61, 4396054), (122, 2198027), (793, 338158), (1586, 169079)]