99730390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{126241}}^1$

素因数の和:126327

約数の個数: 16

約数和(自身を含む): 181788480

約数和(自身を除く): 82058090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 126241, 252482, 631205, 1262410, 9973039, 19946078, 49865195, 99730390]

約数ペア:

[(1, 99730390), (2, 49865195), (5, 19946078), (10, 9973039), (79, 1262410), (158, 631205), (395, 252482), (790, 126241)]