2777978424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8903777}}^1$

素因数の和:8903799

約数の個数: 32

約数和(自身を含む): 7479173520

約数和(自身を除く): 4701195096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8903777, 17807554, 26711331, 35615108, 53422662, 71230216, 106845324, 115749101, 213690648, 231498202, 347247303, 462996404, 694494606, 925992808, 1388989212, 2777978424]

約数ペア:

[(1, 2777978424), (2, 1388989212), (3, 925992808), (4, 694494606), (6, 462996404), (8, 347247303), (12, 231498202), (13, 213690648), (24, 115749101), (26, 106845324), (39, 71230216), (52, 53422662), (78, 35615108), (104, 26711331), (156, 17807554), (312, 8903777)]