80485834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281419}}^1$

素因数の和:281445

約数の個数: 16

約数和(自身を含む): 141835680

約数和(自身を除く): 61349846

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 281419, 562838, 3095609, 3658447, 6191218, 7316894, 40242917, 80485834]

約数ペア:

[(1, 80485834), (2, 40242917), (11, 7316894), (13, 6191218), (22, 3658447), (26, 3095609), (143, 562838), (286, 281419)]