126546434

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{65029}}^1$

素因数の和:65177

約数の個数: 16

約数和(自身を含む): 218500800

約数和(自身を除く): 91954366

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 65029, 130058, 455203, 910406, 9039031, 18078062, 63273217, 126546434]

約数ペア:

[(1, 126546434), (2, 63273217), (7, 18078062), (14, 9039031), (139, 910406), (278, 455203), (973, 130058), (1946, 65029)]