1947508045015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1\times {\mathrm{7132031}}^1$

素因数の和:7136250

約数の個数: 16

約数和(自身を含む): 2517379070976

約数和(自身を除く): 569871025961

約数列:

[1, 5, 13, 65, 4201, 21005, 54613, 273065, 7132031, 35660155, 92716403, 463582015, 29961662231, 149808311155, 389501609003, 1947508045015]

約数ペア:

[(1, 1947508045015), (5, 389501609003), (13, 149808311155), (65, 29961662231), (4201, 463582015), (21005, 92716403), (54613, 35660155), (273065, 7132031)]