8458424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{81331}}^1$

素因数の和:81350

約数の個数: 16

約数和(自身を含む): 17079720

約数和(自身を除く): 8621296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 81331, 162662, 325324, 650648, 1057303, 2114606, 4229212, 8458424]

約数ペア:

[(1, 8458424), (2, 4229212), (4, 2114606), (8, 1057303), (13, 650648), (26, 325324), (52, 162662), (104, 81331)]