1004036995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{417479}}^1$

素因数の和:417534

約数の個数: 16

約数和(自身を含む): 1332596160

約数和(自身を除く): 328559165

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 417479, 2087395, 5427227, 15446723, 27136135, 77233615, 200807399, 1004036995]

約数ペア:

[(1, 1004036995), (5, 200807399), (13, 77233615), (37, 27136135), (65, 15446723), (185, 5427227), (481, 2087395), (2405, 417479)]