84211816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{809729}}^1$

素因数の和:809748

約数の個数: 16

約数和(自身を含む): 170043300

約数和(自身を除く): 85831484

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 809729, 1619458, 3238916, 6477832, 10526477, 21052954, 42105908, 84211816]

約数ペア:

[(1, 84211816), (2, 42105908), (4, 21052954), (8, 10526477), (13, 6477832), (26, 3238916), (52, 1619458), (104, 809729)]