13138818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28439}}^1$

素因数の和:28462

約数の個数: 32

約数和(自身を含む): 32762880

約数和(自身を除く): 19624062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 28439, 56878, 85317, 170634, 199073, 312829, 398146, 597219, 625658, 938487, 1194438, 1876974, 2189803, 4379606, 6569409, 13138818]

約数ペア:

[(1, 13138818), (2, 6569409), (3, 4379606), (6, 2189803), (7, 1876974), (11, 1194438), (14, 938487), (21, 625658), (22, 597219), (33, 398146), (42, 312829), (66, 199073), (77, 170634), (154, 85317), (231, 56878), (462, 28439)]