8124617826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1120019}}^1$

素因数の和:1120071

約数の個数: 48

約数和(自身を含む): 19568989440

約数和(自身を除く): 11444371614

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 1120019, 2240038, 3360057, 6720114, 10080171, 14560247, 20160342, 29120494, 34720589, 43680741, 69441178, 87361482, 104161767, 131042223, 208323534, 262084446, 312485301, 451367657, 624970602, 902735314, 1354102971, 2708205942, 4062308913, 8124617826]

約数ペア:

[(1, 8124617826), (2, 4062308913), (3, 2708205942), (6, 1354102971), (9, 902735314), (13, 624970602), (18, 451367657), (26, 312485301), (31, 262084446), (39, 208323534), (62, 131042223), (78, 104161767), (93, 87361482), (117, 69441178), (186, 43680741), (234, 34720589), (279, 29120494), (403, 20160342), (558, 14560247), (806, 10080171), (1209, 6720114), (2418, 3360057), (3627, 2240038), (7254, 1120019)]