8140366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4673}}^1$

素因数の和:4755

約数の個数: 16

約数和(自身を含む): 13348944

約数和(自身を除く): 5208578

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4673, 9346, 60749, 121498, 313091, 626182, 4070183, 8140366]

約数ペア:

[(1, 8140366), (2, 4070183), (13, 626182), (26, 313091), (67, 121498), (134, 60749), (871, 9346), (1742, 4673)]