1954239265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{131113}}^1$

素因数の和:131400

約数の個数: 16

約数和(自身を含む): 2567736576

約数和(自身を除く): 613497311

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 14905, 131113, 655565, 1442243, 7211215, 35531623, 177658115, 390847853, 1954239265]

約数ペア:

[(1, 1954239265), (5, 390847853), (11, 177658115), (55, 35531623), (271, 7211215), (1355, 1442243), (2981, 655565), (14905, 131113)]