2660040001

素因数分解:

${\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{3331}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 2771371008

約数和(自身を除く): 111331007

約数列:

[1, 37, 113, 191, 3331, 4181, 7067, 21583, 123247, 376403, 636221, 798571, 13926911, 23540177, 71892973, 2660040001]

約数ペア:

[(1, 2660040001), (37, 71892973), (113, 23540177), (191, 13926911), (3331, 798571), (4181, 636221), (7067, 376403), (21583, 123247)]