977180126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{3359}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 1612154880

約数和(自身を除く): 634974754

約数列:

[1, 2, 13, 26, 67, 134, 167, 334, 871, 1742, 2171, 3359, 4342, 6718, 11189, 22378, 43667, 87334, 145457, 225053, 290914, 450106, 560953, 1121906, 2925689, 5851378, 7292389, 14584778, 37583851, 75167702, 488590063, 977180126]

約数ペア:

[(1, 977180126), (2, 488590063), (13, 75167702), (26, 37583851), (67, 14584778), (134, 7292389), (167, 5851378), (334, 2925689), (871, 1121906), (1742, 560953), (2171, 450106), (3359, 290914), (4342, 225053), (6718, 145457), (11189, 87334), (22378, 43667)]