3982030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30631}}^1$

素因数の和:30651

約数の個数: 16

約数和(自身を含む): 7719264

約数和(自身を除く): 3737234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 30631, 61262, 153155, 306310, 398203, 796406, 1991015, 3982030]

約数ペア:

[(1, 3982030), (2, 1991015), (5, 796406), (10, 398203), (13, 306310), (26, 153155), (65, 61262), (130, 30631)]