80943304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{778301}}^1$

素因数の和:778320

約数の個数: 16

約数和(自身を含む): 163443420

約数和(自身を除く): 82500116

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 778301, 1556602, 3113204, 6226408, 10117913, 20235826, 40471652, 80943304]

約数ペア:

[(1, 80943304), (2, 40471652), (4, 20235826), (8, 10117913), (13, 6226408), (26, 3113204), (52, 1556602), (104, 778301)]