120838952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10859}}^1$

素因数の和:10985

約数の個数: 32

約数和(自身を含む): 246304800

約数和(自身を除く): 125465848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 10859, 11128, 21718, 43436, 86872, 141167, 282334, 564668, 1129336, 1161913, 2323826, 4647652, 9295304, 15104869, 30209738, 60419476, 120838952]

約数ペア:

[(1, 120838952), (2, 60419476), (4, 30209738), (8, 15104869), (13, 9295304), (26, 4647652), (52, 2323826), (104, 1161913), (107, 1129336), (214, 564668), (428, 282334), (856, 141167), (1391, 86872), (2782, 43436), (5564, 21718), (10859, 11128)]