1230255084

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{737563}}^1$

素因数の和:737709

約数の個数: 24

約数和(自身を含む): 2891250880

約数和(自身を除く): 1660995796

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 737563, 1475126, 2212689, 2950252, 4425378, 8850756, 102521257, 205042514, 307563771, 410085028, 615127542, 1230255084]

約数ペア:

[(1, 1230255084), (2, 615127542), (3, 410085028), (4, 307563771), (6, 205042514), (12, 102521257), (139, 8850756), (278, 4425378), (417, 2950252), (556, 2212689), (834, 1475126), (1668, 737563)]