1138670362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{87041}}^1$

素因数の和:87285

約数の個数: 16

約数和(自身を含む): 1771478784

約数和(自身を除く): 632808422

約数列:

[1, 2, 31, 62, 211, 422, 6541, 13082, 87041, 174082, 2698271, 5396542, 18365651, 36731302, 569335181, 1138670362]

約数ペア:

[(1, 1138670362), (2, 569335181), (31, 36731302), (62, 18365651), (211, 5396542), (422, 2698271), (6541, 174082), (13082, 87041)]