31550246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 58578240

約数和(自身を除く): 27027994

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 757, 1514, 1603, 2977, 3206, 5299, 5954, 9841, 10598, 19682, 20839, 41678, 68887, 137774, 173353, 346706, 1213471, 2253589, 2426942, 4507178, 15775123, 31550246]

約数ペア:

[(1, 31550246), (2, 15775123), (7, 4507178), (13, 2426942), (14, 2253589), (26, 1213471), (91, 346706), (182, 173353), (229, 137774), (458, 68887), (757, 41678), (1514, 20839), (1603, 19682), (2977, 10598), (3206, 9841), (5299, 5954)]