12959457

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 21602304

約数和(自身を除く): 8642847

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1171, 1581, 3513, 3689, 8197, 11067, 19907, 24591, 36301, 59721, 108903, 139349, 254107, 418047, 617117, 762321, 1851351, 4319819, 12959457]

約数ペア:

[(1, 12959457), (3, 4319819), (7, 1851351), (17, 762321), (21, 617117), (31, 418047), (51, 254107), (93, 139349), (119, 108903), (217, 59721), (357, 36301), (527, 24591), (651, 19907), (1171, 11067), (1581, 8197), (3513, 3689)]