12964492786

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{50227}}^1$

素因数の和:50518

約数の個数: 32

約数和(自身を含む): 22566435840

約数和(自身を除く): 9601943054

約数列:

[1, 2, 7, 14, 103, 179, 206, 358, 721, 1253, 1442, 2506, 18437, 36874, 50227, 100454, 129059, 258118, 351589, 703178, 5173381, 8990633, 10346762, 17981266, 36213667, 62934431, 72427334, 125868862, 926035199, 1852070398, 6482246393, 12964492786]

約数ペア:

[(1, 12964492786), (2, 6482246393), (7, 1852070398), (14, 926035199), (103, 125868862), (179, 72427334), (206, 62934431), (358, 36213667), (721, 17981266), (1253, 10346762), (1442, 8990633), (2506, 5173381), (18437, 703178), (36874, 351589), (50227, 258118), (100454, 129059)]