388680242

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1\times {\mathrm{2791}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 587995200

約数和(自身を除く): 199314958

約数列:

[1, 2, 179, 358, 389, 778, 2791, 5582, 69631, 139262, 499589, 999178, 1085699, 2171398, 194340121, 388680242]

約数ペア:

[(1, 388680242), (2, 194340121), (179, 2171398), (358, 1085699), (389, 999178), (778, 499589), (2791, 139262), (5582, 69631)]