70408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 142380

約数和(自身を除く): 71972

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 677, 1354, 2708, 5416, 8801, 17602, 35204, 70408]

約数ペア:

[(1, 70408), (2, 35204), (4, 17602), (8, 8801), (13, 5416), (26, 2708), (52, 1354), (104, 677)]