1217967259

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{12241}}^1$

素因数の和:12390

約数の個数: 16

約数和(自身を含む): 1304507520

約数和(自身を除く): 86540261

約数列:

[1, 29, 47, 73, 1363, 2117, 3431, 12241, 99499, 354989, 575327, 893593, 16684483, 25914197, 41998871, 1217967259]

約数ペア:

[(1, 1217967259), (29, 41998871), (47, 25914197), (73, 16684483), (1363, 893593), (2117, 575327), (3431, 354989), (12241, 99499)]