80346526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{3163}}^1$

素因数の和:4155

約数の個数: 16

約数和(自身を含む): 129964464

約数和(自身を除く): 49617938

約数列:

[1, 2, 13, 26, 977, 1954, 3163, 6326, 12701, 25402, 41119, 82238, 3090251, 6180502, 40173263, 80346526]

約数ペア:

[(1, 80346526), (2, 40173263), (13, 6180502), (26, 3090251), (977, 82238), (1954, 41119), (3163, 25402), (6326, 12701)]