945095870

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{689851}}^1$

素因数の和:689995

約数の個数: 16

約数和(自身を含む): 1713592368

約数和(自身を除く): 768496498

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 689851, 1379702, 3449255, 6898510, 94509587, 189019174, 472547935, 945095870]

約数ペア:

[(1, 945095870), (2, 472547935), (5, 189019174), (10, 94509587), (137, 6898510), (274, 3449255), (685, 1379702), (1370, 689851)]