80131478

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{7561}}^1$

素因数の和:8327

約数の個数: 16

約数和(自身を含む): 137567904

約数和(自身を除く): 57436426

約数列:

[1, 2, 7, 14, 757, 1514, 5299, 7561, 10598, 15122, 52927, 105854, 5723677, 11447354, 40065739, 80131478]

約数ペア:

[(1, 80131478), (2, 40065739), (7, 11447354), (14, 5723677), (757, 105854), (1514, 52927), (5299, 15122), (7561, 10598)]