79968780718

素因数分解:

$2^1\times {\mathrm{1327}}^1\times {\mathrm{5171}}^1\times {\mathrm{5827}}^1$

素因数の和:12327

約数の個数: 16

約数和(自身を含む): 120087385344

約数和(自身を除く): 40118604626

約数列:

[1, 2, 1327, 2654, 5171, 5827, 10342, 11654, 6861917, 7732429, 13723834, 15464858, 30131417, 60262834, 39984390359, 79968780718]

約数ペア:

[(1, 79968780718), (2, 39984390359), (1327, 60262834), (2654, 30131417), (5171, 15464858), (5827, 13723834), (10342, 7732429), (11654, 6861917)]