1040068510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347849}}^1$

素因数の和:347892

約数の個数: 32

約数和(自身を含む): 2103796800

約数和(自身を除く): 1063728290

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 347849, 695698, 1739245, 3478490, 4522037, 8000527, 9044074, 16001054, 22610185, 40002635, 45220370, 80005270, 104006851, 208013702, 520034255, 1040068510]

約数ペア:

[(1, 1040068510), (2, 520034255), (5, 208013702), (10, 104006851), (13, 80005270), (23, 45220370), (26, 40002635), (46, 22610185), (65, 16001054), (115, 9044074), (130, 8000527), (230, 4522037), (299, 3478490), (598, 1739245), (1495, 695698), (2990, 347849)]