85719426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1098967}}^1$

素因数の和:1098985

約数の個数: 16

約数和(自身を含む): 184626624

約数和(自身を除く): 98907198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1098967, 2197934, 3296901, 6593802, 14286571, 28573142, 42859713, 85719426]

約数ペア:

[(1, 85719426), (2, 42859713), (3, 28573142), (6, 14286571), (13, 6593802), (26, 3296901), (39, 2197934), (78, 1098967)]