12656916

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^2\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 54

約数和(自身を含む): 32867562

約数和(自身を除く): 20210646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 101, 118, 177, 202, 236, 303, 354, 404, 531, 606, 708, 909, 1062, 1212, 1818, 2124, 3481, 3636, 5959, 6962, 10443, 11918, 13924, 17877, 20886, 23836, 31329, 35754, 41772, 53631, 62658, 71508, 107262, 125316, 214524, 351581, 703162, 1054743, 1406324, 2109486, 3164229, 4218972, 6328458, 12656916]

約数ペア:

[(1, 12656916), (2, 6328458), (3, 4218972), (4, 3164229), (6, 2109486), (9, 1406324), (12, 1054743), (18, 703162), (36, 351581), (59, 214524), (101, 125316), (118, 107262), (177, 71508), (202, 62658), (236, 53631), (303, 41772), (354, 35754), (404, 31329), (531, 23836), (606, 20886), (708, 17877), (909, 13924), (1062, 11918), (1212, 10443), (1818, 6962), (2124, 5959), (3481, 3636)]