917073355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{187349}}^1$

素因数の和:187454

約数の個数: 16

約数和(自身を含む): 1214028000

約数和(自身を除く): 296954645

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 187349, 936745, 2060839, 10304195, 16674061, 83370305, 183414671, 917073355]

約数ペア:

[(1, 917073355), (5, 183414671), (11, 83370305), (55, 16674061), (89, 10304195), (445, 2060839), (979, 936745), (4895, 187349)]