123550414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{29153}}^1$

素因数の和:29331

約数の個数: 16

約数和(自身を含む): 200812752

約数和(自身を除く): 77262338

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 29153, 58306, 378989, 757978, 4751939, 9503878, 61775207, 123550414]

約数ペア:

[(1, 123550414), (2, 61775207), (13, 9503878), (26, 4751939), (163, 757978), (326, 378989), (2119, 58306), (4238, 29153)]