1412790717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2971}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 2067085440

約数和(自身を除く): 654294723

約数列:

[1, 3, 13, 39, 89, 137, 267, 411, 1157, 1781, 2971, 3471, 5343, 8913, 12193, 36579, 38623, 115869, 158509, 264419, 407027, 475527, 793257, 1221081, 3437447, 5291351, 10312341, 15874053, 36225403, 108676209, 470930239, 1412790717]

約数ペア:

[(1, 1412790717), (3, 470930239), (13, 108676209), (39, 36225403), (89, 15874053), (137, 10312341), (267, 5291351), (411, 3437447), (1157, 1221081), (1781, 793257), (2971, 475527), (3471, 407027), (5343, 264419), (8913, 158509), (12193, 115869), (36579, 38623)]