80101318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{158303}}^1$

素因数の和:158339

約数の個数: 16

約数和(自身を含む): 136774656

約数和(自身を除く): 56673338

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 158303, 316606, 1741333, 3482666, 3640969, 7281938, 40050659, 80101318]

約数ペア:

[(1, 80101318), (2, 40050659), (11, 7281938), (22, 3640969), (23, 3482666), (46, 1741333), (253, 316606), (506, 158303)]