1382456556494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1453}}^1\times {\mathrm{204437}}^1$

素因数の和:206084

約数の個数: 32

約数和(自身を含む): 2247231561120

約数和(自身を除く): 864775004626

約数列:

[1, 2, 13, 26, 179, 358, 1453, 2327, 2906, 4654, 18889, 37778, 204437, 260087, 408874, 520174, 2657681, 3381131, 5315362, 6762262, 36594223, 73188446, 297046961, 475724899, 594093922, 951449798, 3861610493, 7723220986, 53171406019, 106342812038, 691228278247, 1382456556494]

約数ペア:

[(1, 1382456556494), (2, 691228278247), (13, 106342812038), (26, 53171406019), (179, 7723220986), (358, 3861610493), (1453, 951449798), (2327, 594093922), (2906, 475724899), (4654, 297046961), (18889, 73188446), (37778, 36594223), (204437, 6762262), (260087, 5315362), (408874, 3381131), (520174, 2657681)]