12629142

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 15571818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 863, 1626, 1726, 2439, 2589, 4878, 5178, 7317, 7767, 14634, 15534, 23301, 46602, 233873, 467746, 701619, 1403238, 2104857, 4209714, 6314571, 12629142]

約数ペア:

[(1, 12629142), (2, 6314571), (3, 4209714), (6, 2104857), (9, 1403238), (18, 701619), (27, 467746), (54, 233873), (271, 46602), (542, 23301), (813, 15534), (863, 14634), (1626, 7767), (1726, 7317), (2439, 5178), (2589, 4878)]