126710376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{406123}}^1$

素因数の和:406145

約数の個数: 32

約数和(自身を含む): 341144160

約数和(自身を除く): 214433784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 406123, 812246, 1218369, 1624492, 2436738, 3248984, 4873476, 5279599, 9746952, 10559198, 15838797, 21118396, 31677594, 42236792, 63355188, 126710376]

約数ペア:

[(1, 126710376), (2, 63355188), (3, 42236792), (4, 31677594), (6, 21118396), (8, 15838797), (12, 10559198), (13, 9746952), (24, 5279599), (26, 4873476), (39, 3248984), (52, 2436738), (78, 1624492), (104, 1218369), (156, 812246), (312, 406123)]