337789582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 556309152

約数和(自身を除く): 218519570

約数列:

[1, 2, 13, 26, 83, 157, 166, 314, 997, 1079, 1994, 2041, 2158, 4082, 12961, 13031, 25922, 26062, 82751, 156529, 165502, 169403, 313058, 338806, 1075763, 2034877, 2151526, 4069754, 12991907, 25983814, 168894791, 337789582]

約数ペア:

[(1, 337789582), (2, 168894791), (13, 25983814), (26, 12991907), (83, 4069754), (157, 2151526), (166, 2034877), (314, 1075763), (997, 338806), (1079, 313058), (1994, 169403), (2041, 165502), (2158, 156529), (4082, 82751), (12961, 26062), (13031, 25922)]