80493358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{4951}}^1$

素因数の和:5703

約数の個数: 16

約数和(自身を含む): 131921280

約数和(自身を除く): 51427922

約数列:

[1, 2, 11, 22, 739, 1478, 4951, 8129, 9902, 16258, 54461, 108922, 3658789, 7317578, 40246679, 80493358]

約数ペア:

[(1, 80493358), (2, 40246679), (11, 7317578), (22, 3658789), (739, 108922), (1478, 54461), (4951, 16258), (8129, 9902)]