80459901746

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{41346301}}^1$

素因数の和:41346449

約数の個数: 16

約数和(自身を含む): 138923574720

約数和(自身を除く): 58463672974

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 41346301, 82692602, 289424107, 578848214, 5747135839, 11494271678, 40229950873, 80459901746]

約数ペア:

[(1, 80459901746), (2, 40229950873), (7, 11494271678), (14, 5747135839), (139, 578848214), (278, 289424107), (973, 82692602), (1946, 41346301)]