12815272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 25740000

約数和(自身を除く): 12924728

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 1429, 2242, 2858, 4484, 5716, 8968, 11432, 27151, 54302, 84311, 108604, 168622, 217208, 337244, 674488, 1601909, 3203818, 6407636, 12815272]

約数ペア:

[(1, 12815272), (2, 6407636), (4, 3203818), (8, 1601909), (19, 674488), (38, 337244), (59, 217208), (76, 168622), (118, 108604), (152, 84311), (236, 54302), (472, 27151), (1121, 11432), (1429, 8968), (2242, 5716), (2858, 4484)]