25604826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{709}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 55345920

約数和(自身を除く): 29741094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 463, 709, 926, 1389, 1418, 2127, 2778, 4254, 6019, 9217, 12038, 18057, 18434, 27651, 36114, 55302, 328267, 656534, 984801, 1969602, 4267471, 8534942, 12802413, 25604826]

約数ペア:

[(1, 25604826), (2, 12802413), (3, 8534942), (6, 4267471), (13, 1969602), (26, 984801), (39, 656534), (78, 328267), (463, 55302), (709, 36114), (926, 27651), (1389, 18434), (1418, 18057), (2127, 12038), (2778, 9217), (4254, 6019)]