12712434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7039}}^1$

素因数の和:7094

約数の個数: 32

約数和(自身を含む): 29736960

約数和(自身を除く): 17024526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 7039, 14078, 21117, 42234, 49273, 98546, 147819, 295638, 302677, 605354, 908031, 1816062, 2118739, 4237478, 6356217, 12712434]

約数ペア:

[(1, 12712434), (2, 6356217), (3, 4237478), (6, 2118739), (7, 1816062), (14, 908031), (21, 605354), (42, 302677), (43, 295638), (86, 147819), (129, 98546), (258, 49273), (301, 42234), (602, 21117), (903, 14078), (1806, 7039)]