1285737798

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1\times {\mathrm{4621}}^1$

素因数の和:5292

約数の個数: 32

約数和(自身を含む): 2609026560

約数和(自身を除く): 1323288762

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 587, 1174, 1761, 3522, 4621, 9242, 13863, 27726, 46373, 92746, 139119, 278238, 365059, 730118, 1095177, 2190354, 2712527, 5425054, 8137581, 16275162, 214289633, 428579266, 642868899, 1285737798]

約数ペア:

[(1, 1285737798), (2, 642868899), (3, 428579266), (6, 214289633), (79, 16275162), (158, 8137581), (237, 5425054), (474, 2712527), (587, 2190354), (1174, 1095177), (1761, 730118), (3522, 365059), (4621, 278238), (9242, 139119), (13863, 92746), (27726, 46373)]