79404978

素因数分解:

$2^1\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{10267}}^1$

素因数の和:11561

約数の個数: 16

約数和(自身を含む): 158948640

約数和(自身を除く): 79543662

約数列:

[1, 2, 3, 6, 1289, 2578, 3867, 7734, 10267, 20534, 30801, 61602, 13234163, 26468326, 39702489, 79404978]

約数ペア:

[(1, 79404978), (2, 39702489), (3, 26468326), (6, 13234163), (1289, 61602), (2578, 30801), (3867, 20534), (7734, 10267)]