1325553676130

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{290055509}}^1$

素因数の和:290055973

約数の個数: 16

約数和(自身を含む): 2391217624440

約数和(自身を除く): 1065663948310

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 290055509, 580111018, 1450277545, 2900555090, 132555367613, 265110735226, 662776838065, 1325553676130]

約数ペア:

[(1, 1325553676130), (2, 662776838065), (5, 265110735226), (10, 132555367613), (457, 2900555090), (914, 1450277545), (2285, 580111018), (4570, 290055509)]