123039618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1577431}}^1$

素因数の和:1577449

約数の個数: 16

約数和(自身を含む): 265008576

約数和(自身を除く): 141968958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1577431, 3154862, 4732293, 9464586, 20506603, 41013206, 61519809, 123039618]

約数ペア:

[(1, 123039618), (2, 61519809), (3, 41013206), (6, 20506603), (13, 9464586), (26, 4732293), (39, 3154862), (78, 1577431)]