872236846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{5309}}^1$

素因数の和:5484

約数の個数: 32

約数和(自身を含む): 1445169600

約数和(自身を除く): 572932754

約数列:

[1, 2, 13, 26, 71, 89, 142, 178, 923, 1157, 1846, 2314, 5309, 6319, 10618, 12638, 69017, 82147, 138034, 164294, 376939, 472501, 753878, 945002, 4900207, 6142513, 9800414, 12285026, 33547571, 67095142, 436118423, 872236846]

約数ペア:

[(1, 872236846), (2, 436118423), (13, 67095142), (26, 33547571), (71, 12285026), (89, 9800414), (142, 6142513), (178, 4900207), (923, 945002), (1157, 753878), (1846, 472501), (2314, 376939), (5309, 164294), (6319, 138034), (10618, 82147), (12638, 69017)]