12911514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27947}}^1$

素因数の和:27970

約数の個数: 32

約数和(自身を含む): 32196096

約数和(自身を除く): 19284582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 27947, 55894, 83841, 167682, 195629, 307417, 391258, 586887, 614834, 922251, 1173774, 1844502, 2151919, 4303838, 6455757, 12911514]

約数ペア:

[(1, 12911514), (2, 6455757), (3, 4303838), (6, 2151919), (7, 1844502), (11, 1173774), (14, 922251), (21, 614834), (22, 586887), (33, 391258), (42, 307417), (66, 195629), (77, 167682), (154, 83841), (231, 55894), (462, 27947)]