247445231462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{865193117}}^1$

素因数の和:865193143

約数の個数: 16

約数和(自身を含む): 436057331472

約数和(自身を除く): 188612100010

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 865193117, 1730386234, 9517124287, 11247510521, 19034248574, 22495021042, 123722615731, 247445231462]

約数ペア:

[(1, 247445231462), (2, 123722615731), (11, 22495021042), (13, 19034248574), (22, 11247510521), (26, 9517124287), (143, 1730386234), (286, 865193117)]