12392142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 18089778

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 293, 318, 371, 399, 586, 742, 798, 879, 1007, 1113, 1758, 2014, 2051, 2226, 3021, 4102, 5567, 6042, 6153, 7049, 11134, 12306, 14098, 15529, 16701, 21147, 31058, 33402, 38969, 42294, 46587, 77938, 93174, 108703, 116907, 217406, 233814, 295051, 326109, 590102, 652218, 885153, 1770306, 2065357, 4130714, 6196071, 12392142]

約数ペア:

[(1, 12392142), (2, 6196071), (3, 4130714), (6, 2065357), (7, 1770306), (14, 885153), (19, 652218), (21, 590102), (38, 326109), (42, 295051), (53, 233814), (57, 217406), (106, 116907), (114, 108703), (133, 93174), (159, 77938), (266, 46587), (293, 42294), (318, 38969), (371, 33402), (399, 31058), (586, 21147), (742, 16701), (798, 15529), (879, 14098), (1007, 12306), (1113, 11134), (1758, 7049), (2014, 6153), (2051, 6042), (2226, 5567), (3021, 4102)]