260806056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1552417}}^1$

素因数の和:1552433

約数の個数: 32

約数和(自身を含む): 745160640

約数和(自身を除く): 484354584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1552417, 3104834, 4657251, 6209668, 9314502, 10866919, 12419336, 18629004, 21733838, 32600757, 37258008, 43467676, 65201514, 86935352, 130403028, 260806056]

約数ペア:

[(1, 260806056), (2, 130403028), (3, 86935352), (4, 65201514), (6, 43467676), (7, 37258008), (8, 32600757), (12, 21733838), (14, 18629004), (21, 12419336), (24, 10866919), (28, 9314502), (42, 6209668), (56, 4657251), (84, 3104834), (168, 1552417)]