12923641978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29239009}}^1$

素因数の和:29239041

約数の個数: 16

約数和(自身を含む): 22104691560

約数和(自身を除く): 9181049582

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 29239009, 58478018, 380107117, 497063153, 760214234, 994126306, 6461820989, 12923641978]

約数ペア:

[(1, 12923641978), (2, 6461820989), (13, 994126306), (17, 760214234), (26, 497063153), (34, 380107117), (221, 58478018), (442, 29239009)]