987759006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12663577}}^1$

素因数の和:12663595

約数の個数: 16

約数和(自身を含む): 2127481104

約数和(自身を除く): 1139722098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 12663577, 25327154, 37990731, 75981462, 164626501, 329253002, 493879503, 987759006]

約数ペア:

[(1, 987759006), (2, 493879503), (3, 329253002), (6, 164626501), (13, 75981462), (26, 37990731), (39, 25327154), (78, 12663577)]