79892798

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{2609}}^1$

素因数の和:2923

約数の個数: 16

約数和(自身を含む): 122335920

約数和(自身を除く): 42443122

約数列:

[1, 2, 61, 122, 251, 502, 2609, 5218, 15311, 30622, 159149, 318298, 654859, 1309718, 39946399, 79892798]

約数ペア:

[(1, 79892798), (2, 39946399), (61, 1309718), (122, 654859), (251, 318298), (502, 159149), (2609, 30622), (5218, 15311)]