127999610

素因数分解:

$2^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{8539}}^1$

素因数の和:10045

約数の個数: 16

約数和(自身を含む): 230580000

約数和(自身を除く): 102580390

約数列:

[1, 2, 5, 10, 1499, 2998, 7495, 8539, 14990, 17078, 42695, 85390, 12799961, 25599922, 63999805, 127999610]

約数ペア:

[(1, 127999610), (2, 63999805), (5, 25599922), (10, 12799961), (1499, 85390), (2998, 42695), (7495, 17078), (8539, 14990)]