12997173610

素因数分解:

$2^1\times 5^1\times {\mathrm{3923}}^1\times {\mathrm{331307}}^1$

素因数の和:335237

約数の個数: 16

約数和(自身を含む): 23400946656

約数和(自身を除く): 10403773046

約数列:

[1, 2, 5, 10, 3923, 7846, 19615, 39230, 331307, 662614, 1656535, 3313070, 1299717361, 2599434722, 6498586805, 12997173610]

約数ペア:

[(1, 12997173610), (2, 6498586805), (5, 2599434722), (10, 1299717361), (3923, 3313070), (7846, 1656535), (19615, 662614), (39230, 331307)]