16039530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13709}}^1$

素因数の和:13735

約数の個数: 48

約数和(自身を含む): 44913960

約数和(自身を除く): 28874430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13709, 27418, 41127, 68545, 82254, 123381, 137090, 178217, 205635, 246762, 356434, 411270, 534651, 616905, 891085, 1069302, 1233810, 1603953, 1782170, 2673255, 3207906, 5346510, 8019765, 16039530]

約数ペア:

[(1, 16039530), (2, 8019765), (3, 5346510), (5, 3207906), (6, 2673255), (9, 1782170), (10, 1603953), (13, 1233810), (15, 1069302), (18, 891085), (26, 616905), (30, 534651), (39, 411270), (45, 356434), (65, 246762), (78, 205635), (90, 178217), (117, 137090), (130, 123381), (195, 82254), (234, 68545), (390, 41127), (585, 27418), (1170, 13709)]