9956562018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{266489}}^1$

素因数の和:266986

約数の個数: 32

約数和(自身を含む): 21489753600

約数和(自身を除く): 11533191582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 958, 1437, 2874, 6227, 12454, 18681, 37362, 266489, 532978, 799467, 1598934, 3464357, 6928714, 10393071, 20786142, 127648231, 255296462, 382944693, 765889386, 1659427003, 3318854006, 4978281009, 9956562018]

約数ペア:

[(1, 9956562018), (2, 4978281009), (3, 3318854006), (6, 1659427003), (13, 765889386), (26, 382944693), (39, 255296462), (78, 127648231), (479, 20786142), (958, 10393071), (1437, 6928714), (2874, 3464357), (6227, 1598934), (12454, 799467), (18681, 532978), (37362, 266489)]