80591462

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{43943}}^1$

素因数の和:44083

約数の個数: 16

約数和(自身を含む): 139214592

約数和(自身を除く): 58623130

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 43943, 87886, 307601, 615202, 5756533, 11513066, 40295731, 80591462]

約数ペア:

[(1, 80591462), (2, 40295731), (7, 11513066), (14, 5756533), (131, 615202), (262, 307601), (917, 87886), (1834, 43943)]