84279416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{810379}}^1$

素因数の和:810398

約数の個数: 16

約数和(自身を含む): 170179800

約数和(自身を除く): 85900384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 810379, 1620758, 3241516, 6483032, 10534927, 21069854, 42139708, 84279416]

約数ペア:

[(1, 84279416), (2, 42139708), (4, 21069854), (8, 10534927), (13, 6483032), (26, 3241516), (52, 1620758), (104, 810379)]