12545090

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9157}}^1$

素因数の和:9301

約数の個数: 16

約数和(自身を含む): 22748472

約数和(自身を除く): 10203382

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 9157, 18314, 45785, 91570, 1254509, 2509018, 6272545, 12545090]

約数ペア:

[(1, 12545090), (2, 6272545), (5, 2509018), (10, 1254509), (137, 91570), (274, 45785), (685, 18314), (1370, 9157)]