478260756

素因数分解:

$2^2\times 3^2\times {\mathrm{13285021}}^1$

素因数の和:13285031

約数の個数: 18

約数和(自身を含む): 1208937002

約数和(自身を除く): 730676246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 13285021, 26570042, 39855063, 53140084, 79710126, 119565189, 159420252, 239130378, 478260756]

約数ペア:

[(1, 478260756), (2, 239130378), (3, 159420252), (4, 119565189), (6, 79710126), (9, 53140084), (12, 39855063), (18, 26570042), (36, 13285021)]