12780348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{152147}}^1$

素因数の和:152161

約数の個数: 24

約数和(自身を含む): 34081152

約数和(自身を除く): 21300804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 152147, 304294, 456441, 608588, 912882, 1065029, 1825764, 2130058, 3195087, 4260116, 6390174, 12780348]

約数ペア:

[(1, 12780348), (2, 6390174), (3, 4260116), (4, 3195087), (6, 2130058), (7, 1825764), (12, 1065029), (14, 912882), (21, 608588), (28, 456441), (42, 304294), (84, 152147)]