2604960730945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{526786801}}^1$

素因数の和:526786872

約数の個数: 16

約数和(自身を含む): 3337721177472

約数和(自身を除く): 732760446527

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 526786801, 2633934005, 12116096423, 22651832443, 60580482115, 113259162215, 520992146189, 2604960730945]

約数ペア:

[(1, 2604960730945), (5, 520992146189), (23, 113259162215), (43, 60580482115), (115, 22651832443), (215, 12116096423), (989, 2633934005), (4945, 526786801)]