80935166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{51031}}^1$

素因数の和:51107

約数の個数: 16

約数和(自身を含む): 132887328

約数和(自身を除く): 51952162

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 51031, 102062, 663403, 1326806, 3112891, 6225782, 40467583, 80935166]

約数ペア:

[(1, 80935166), (2, 40467583), (13, 6225782), (26, 3112891), (61, 1326806), (122, 663403), (793, 102062), (1586, 51031)]