1279461766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{4463}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 2132863488

約数和(自身を除く): 853401722

約数列:

[1, 2, 11, 22, 83, 157, 166, 314, 913, 1727, 1826, 3454, 4463, 8926, 13031, 26062, 49093, 98186, 143341, 286682, 370429, 700691, 740858, 1401382, 4074719, 7707601, 8149438, 15415202, 58157353, 116314706, 639730883, 1279461766]

約数ペア:

[(1, 1279461766), (2, 639730883), (11, 116314706), (22, 58157353), (83, 15415202), (157, 8149438), (166, 7707601), (314, 4074719), (913, 1401382), (1727, 740858), (1826, 700691), (3454, 370429), (4463, 286682), (8926, 143341), (13031, 98186), (26062, 49093)]