1392190868

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{691}}^1\times {\mathrm{4987}}^1$

素因数の和:5783

約数の個数: 24

約数和(自身を含む): 2464510944

約数和(自身を除く): 1072320076

約数列:

[1, 2, 4, 101, 202, 404, 691, 1382, 2764, 4987, 9974, 19948, 69791, 139582, 279164, 503687, 1007374, 2014748, 3446017, 6892034, 13784068, 348047717, 696095434, 1392190868]

約数ペア:

[(1, 1392190868), (2, 696095434), (4, 348047717), (101, 13784068), (202, 6892034), (404, 3446017), (691, 2014748), (1382, 1007374), (2764, 503687), (4987, 279164), (9974, 139582), (19948, 69791)]