12398156638

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{57719}}^1$

素因数の和:58024

約数の個数: 32

約数和(自身を含む): 21665779200

約数和(自身を除く): 9267622562

約数列:

[1, 2, 7, 14, 67, 134, 229, 458, 469, 938, 1603, 3206, 15343, 30686, 57719, 107401, 115438, 214802, 404033, 808066, 3867173, 7734346, 13217651, 26435302, 27070211, 54140422, 92523557, 185047114, 885582617, 1771165234, 6199078319, 12398156638]

約数ペア:

[(1, 12398156638), (2, 6199078319), (7, 1771165234), (14, 885582617), (67, 185047114), (134, 92523557), (229, 54140422), (458, 27070211), (469, 26435302), (938, 13217651), (1603, 7734346), (3206, 3867173), (15343, 808066), (30686, 404033), (57719, 214802), (107401, 115438)]