7888942503

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{5039}}^1\times {\mathrm{13381}}^1$

素因数の和:18439

約数の個数: 24

約数和(自身を含む): 12275040960

約数和(自身を除く): 4386098457

約数列:

[1, 3, 9, 13, 39, 117, 5039, 13381, 15117, 40143, 45351, 65507, 120429, 173953, 196521, 521859, 589563, 1565577, 67426859, 202280577, 606841731, 876549167, 2629647501, 7888942503]

約数ペア:

[(1, 7888942503), (3, 2629647501), (9, 876549167), (13, 606841731), (39, 202280577), (117, 67426859), (5039, 1565577), (13381, 589563), (15117, 521859), (40143, 196521), (45351, 173953), (65507, 120429)]