1026584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9871}}^1$

素因数の和:9890

約数の個数: 16

約数和(自身を含む): 2073120

約数和(自身を除く): 1046536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9871, 19742, 39484, 78968, 128323, 256646, 513292, 1026584]

約数ペア:

[(1, 1026584), (2, 513292), (4, 256646), (8, 128323), (13, 78968), (26, 39484), (52, 19742), (104, 9871)]