699898602416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{24207893}}^1$

素因数の和:24208053

約数の個数: 40

約数和(自身を含む): 1470871639440

約数和(自身を除く): 770973037024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 28912, 24207893, 48415786, 96831572, 193663144, 314702609, 387326288, 629405218, 1258810436, 2517620872, 3364897127, 5035241744, 6729794254, 13459588508, 26919177016, 43743662651, 53838354032, 87487325302, 174974650604, 349949301208, 699898602416]

約数ペア:

[(1, 699898602416), (2, 349949301208), (4, 174974650604), (8, 87487325302), (13, 53838354032), (16, 43743662651), (26, 26919177016), (52, 13459588508), (104, 6729794254), (139, 5035241744), (208, 3364897127), (278, 2517620872), (556, 1258810436), (1112, 629405218), (1807, 387326288), (2224, 314702609), (3614, 193663144), (7228, 96831572), (14456, 48415786), (28912, 24207893)]