12581477

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 13781760

約数和(自身を除く): 1200283

約数列:

[1, 19, 47, 73, 193, 893, 1387, 3431, 3667, 9071, 14089, 65189, 172349, 267691, 662183, 12581477]

約数ペア:

[(1, 12581477), (19, 662183), (47, 267691), (73, 172349), (193, 65189), (893, 14089), (1387, 9071), (3431, 3667)]