1330578935

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{277493}}^1$

素因数の和:277642

約数の個数: 16

約数和(自身を含む): 1838120256

約数和(自身を除く): 507541321

約数列:

[1, 5, 7, 35, 137, 685, 959, 4795, 277493, 1387465, 1942451, 9712255, 38016541, 190082705, 266115787, 1330578935]

約数ペア:

[(1, 1330578935), (5, 266115787), (7, 190082705), (35, 38016541), (137, 9712255), (685, 1942451), (959, 1387465), (4795, 277493)]