12385835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 18911232

約数和(自身を除く): 6525397

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 607, 1855, 2915, 3035, 4081, 4249, 6677, 20405, 21245, 32171, 33385, 46739, 160855, 225197, 233695, 353881, 1125985, 1769405, 2477167, 12385835]

約数ペア:

[(1, 12385835), (5, 2477167), (7, 1769405), (11, 1125985), (35, 353881), (53, 233695), (55, 225197), (77, 160855), (265, 46739), (371, 33385), (385, 32171), (583, 21245), (607, 20405), (1855, 6677), (2915, 4249), (3035, 4081)]