12813115

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8929}}^1$

素因数の和:8982

約数の個数: 16

約数和(自身を含む): 18002880

約数和(自身を除く): 5189765

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 8929, 44645, 62503, 312515, 366089, 1830445, 2562623, 12813115]

約数ペア:

[(1, 12813115), (5, 2562623), (7, 1830445), (35, 366089), (41, 312515), (205, 62503), (287, 44645), (1435, 8929)]