128423340097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1041949}}^1$

素因数の和:1042480

約数の個数: 16

約数和(自身を含む): 145873000000

約数和(自身を除く): 17449659903

約数列:

[1, 13, 19, 247, 499, 6487, 9481, 123253, 1041949, 13545337, 19797031, 257361403, 519932551, 6759123163, 9878718469, 128423340097]

約数ペア:

[(1, 128423340097), (13, 9878718469), (19, 6759123163), (247, 519932551), (499, 257361403), (6487, 19797031), (9481, 13545337), (123253, 1041949)]