1330421573

素因数分解:

${\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 1467477000

約数和(自身を除く): 137055427

約数列:

[1, 13, 89, 169, 197, 449, 1157, 2561, 5837, 15041, 17533, 33293, 39961, 75881, 88453, 227929, 519493, 1149889, 2963077, 6753409, 7872317, 14948557, 102340121, 1330421573]

約数ペア:

[(1, 1330421573), (13, 102340121), (89, 14948557), (169, 7872317), (197, 6753409), (449, 2963077), (1157, 1149889), (2561, 519493), (5837, 227929), (15041, 88453), (17533, 75881), (33293, 39961)]