10959280

素因数分解:

$2^4\times 5^1\times {\mathrm{136991}}^1$

素因数の和:137004

約数の個数: 20

約数和(自身を含む): 25480512

約数和(自身を除く): 14521232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 136991, 273982, 547964, 684955, 1095928, 1369910, 2191856, 2739820, 5479640, 10959280]

約数ペア:

[(1, 10959280), (2, 5479640), (4, 2739820), (5, 2191856), (8, 1369910), (10, 1095928), (16, 684955), (20, 547964), (40, 273982), (80, 136991)]