122120154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{521881}}^1$

素因数の和:521902

約数の個数: 24

約数和(自身を含む): 284947572

約数和(自身を除く): 162827418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 521881, 1043762, 1565643, 3131286, 4696929, 6784453, 9393858, 13568906, 20353359, 40706718, 61060077, 122120154]

約数ペア:

[(1, 122120154), (2, 61060077), (3, 40706718), (6, 20353359), (9, 13568906), (13, 9393858), (18, 6784453), (26, 4696929), (39, 3131286), (78, 1565643), (117, 1043762), (234, 521881)]