1373943310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3195217}}^1$

素因数の和:3195267

約数の個数: 16

約数和(自身を含む): 2530612656

約数和(自身を除く): 1156669346

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 3195217, 6390434, 15976085, 31952170, 137394331, 274788662, 686971655, 1373943310]

約数ペア:

[(1, 1373943310), (2, 686971655), (5, 274788662), (10, 137394331), (43, 31952170), (86, 15976085), (215, 6390434), (430, 3195217)]