1215666889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{5417}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 1321645248

約数和(自身を除く): 105978359

約数列:

[1, 17, 43, 307, 731, 5219, 5417, 13201, 92089, 224417, 232931, 1663019, 3959827, 28271323, 71509817, 1215666889]

約数ペア:

[(1, 1215666889), (17, 71509817), (43, 28271323), (307, 3959827), (731, 1663019), (5219, 232931), (5417, 224417), (13201, 92089)]