12995943

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 19111680

約数和(自身を除く): 6115737

約数列:

[1, 3, 19, 23, 57, 69, 431, 437, 529, 1293, 1311, 1587, 8189, 9913, 10051, 24567, 29739, 30153, 188347, 227999, 565041, 683997, 4331981, 12995943]

約数ペア:

[(1, 12995943), (3, 4331981), (19, 683997), (23, 565041), (57, 227999), (69, 188347), (431, 30153), (437, 29739), (529, 24567), (1293, 10051), (1311, 9913), (1587, 8189)]