1330355220290

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{254370023}}^1$

素因数の和:254370553

約数の個数: 16

約数和(自身を含む): 2399218066368

約数和(自身を除く): 1068862846078

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 254370023, 508740046, 1271850115, 2543700230, 133035522029, 266071044058, 665177610145, 1330355220290]

約数ペア:

[(1, 1330355220290), (2, 665177610145), (5, 266071044058), (10, 133035522029), (523, 2543700230), (1046, 1271850115), (2615, 508740046), (5230, 254370023)]