131001410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4657}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 246501360

約数和(自身を除く): 115499950

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2813, 4657, 5626, 9314, 14065, 23285, 28130, 46570, 135053, 270106, 451729, 675265, 903458, 1350530, 2258645, 4517290, 13100141, 26200282, 65500705, 131001410]

約数ペア:

[(1, 131001410), (2, 65500705), (5, 26200282), (10, 13100141), (29, 4517290), (58, 2258645), (97, 1350530), (145, 903458), (194, 675265), (290, 451729), (485, 270106), (970, 135053), (2813, 46570), (4657, 28130), (5626, 23285), (9314, 14065)]