1239524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 2580732

約数和(自身を除く): 1341208

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 197, 242, 286, 394, 484, 572, 788, 1573, 2167, 2561, 3146, 4334, 5122, 6292, 8668, 10244, 23837, 28171, 47674, 56342, 95348, 112684, 309881, 619762, 1239524]

約数ペア:

[(1, 1239524), (2, 619762), (4, 309881), (11, 112684), (13, 95348), (22, 56342), (26, 47674), (44, 28171), (52, 23837), (121, 10244), (143, 8668), (197, 6292), (242, 5122), (286, 4334), (394, 3146), (484, 2561), (572, 2167), (788, 1573)]