13879423490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47860081}}^1$

素因数の和:47860117

約数の個数: 16

約数和(自身を含む): 25844444280

約数和(自身を除く): 11965020790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 47860081, 95720162, 239300405, 478600810, 1387942349, 2775884698, 6939711745, 13879423490]

約数ペア:

[(1, 13879423490), (2, 6939711745), (5, 2775884698), (10, 1387942349), (29, 478600810), (58, 239300405), (145, 95720162), (290, 47860081)]