79799018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 131631696

約数和(自身を除く): 51832678

約数列:

[1, 2, 13, 26, 113, 157, 173, 226, 314, 346, 1469, 2041, 2249, 2938, 4082, 4498, 17741, 19549, 27161, 35482, 39098, 54322, 230633, 254137, 353093, 461266, 508274, 706186, 3069193, 6138386, 39899509, 79799018]

約数ペア:

[(1, 79799018), (2, 39899509), (13, 6138386), (26, 3069193), (113, 706186), (157, 508274), (173, 461266), (226, 353093), (314, 254137), (346, 230633), (1469, 54322), (2041, 39098), (2249, 35482), (2938, 27161), (4082, 19549), (4498, 17741)]