9799478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 7134922

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 239, 247, 478, 494, 1079, 1577, 2158, 3107, 3154, 4541, 6214, 9082, 19837, 20501, 39674, 41002, 59033, 118066, 257881, 376903, 515762, 753806, 4899739, 9799478]

約数ペア:

[(1, 9799478), (2, 4899739), (13, 753806), (19, 515762), (26, 376903), (38, 257881), (83, 118066), (166, 59033), (239, 41002), (247, 39674), (478, 20501), (494, 19837), (1079, 9082), (1577, 6214), (2158, 4541), (3107, 3154)]