530088464

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{399163}}^1$

素因数の和:399254

約数の個数: 20

約数和(自身を含む): 1039423056

約数和(自身を除く): 509334592

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 399163, 798326, 1596652, 3193304, 6386608, 33130529, 66261058, 132522116, 265044232, 530088464]

約数ペア:

[(1, 530088464), (2, 265044232), (4, 132522116), (8, 66261058), (16, 33130529), (83, 6386608), (166, 3193304), (332, 1596652), (664, 798326), (1328, 399163)]