13867045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3324

約数の個数: 16

約数和(自身を含む): 17838720

約数和(自身を除く): 3971675

約数列:

[1, 5, 23, 37, 115, 185, 851, 3259, 4255, 16295, 74957, 120583, 374785, 602915, 2773409, 13867045]

約数ペア:

[(1, 13867045), (5, 2773409), (23, 602915), (37, 374785), (115, 120583), (185, 74957), (851, 16295), (3259, 4255)]