813424130

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{264959}}^1$

素因数の和:265273

約数の個数: 16

約数和(自身を含む): 1468938240

約数和(自身を除く): 655514110

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 264959, 529918, 1324795, 2649590, 81342413, 162684826, 406712065, 813424130]

約数ペア:

[(1, 813424130), (2, 406712065), (5, 162684826), (10, 81342413), (307, 2649590), (614, 1324795), (1535, 529918), (3070, 264959)]