1239570294428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{24169}}^1\times {\mathrm{674837}}^1$

素因数の和:699029

約数の個数: 24

約数和(自身を含む): 2283516824400

約数和(自身を除く): 1043946529972

約数列:

[1, 2, 4, 19, 38, 76, 24169, 48338, 96676, 459211, 674837, 918422, 1349674, 1836844, 2699348, 12821903, 25643806, 51287612, 16310135453, 32620270906, 65240541812, 309892573607, 619785147214, 1239570294428]

約数ペア:

[(1, 1239570294428), (2, 619785147214), (4, 309892573607), (19, 65240541812), (38, 32620270906), (76, 16310135453), (24169, 51287612), (48338, 25643806), (96676, 12821903), (459211, 2699348), (674837, 1836844), (918422, 1349674)]