1301501516

素因数分解:

$2^2\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{24977}}^1$

素因数の和:26849

約数の個数: 24

約数和(自身を含む): 2604506016

約数和(自身を除く): 1303004500

約数列:

[1, 2, 4, 7, 14, 28, 1861, 3722, 7444, 13027, 24977, 26054, 49954, 52108, 99908, 174839, 349678, 699356, 46482197, 92964394, 185928788, 325375379, 650750758, 1301501516]

約数ペア:

[(1, 1301501516), (2, 650750758), (4, 325375379), (7, 185928788), (14, 92964394), (28, 46482197), (1861, 699356), (3722, 349678), (7444, 174839), (13027, 99908), (24977, 52108), (26054, 49954)]