84435416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811879}}^1$

素因数の和:811898

約数の個数: 16

約数和(自身を含む): 170494800

約数和(自身を除く): 86059384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811879, 1623758, 3247516, 6495032, 10554427, 21108854, 42217708, 84435416]

約数ペア:

[(1, 84435416), (2, 42217708), (4, 21108854), (8, 10554427), (13, 6495032), (26, 3247516), (52, 1623758), (104, 811879)]