261899772

素因数分解:

$2^2\times 3^1\times {\mathrm{2441}}^1\times {\mathrm{8941}}^1$

素因数の和:11389

約数の個数: 24

約数和(自身を含む): 611418192

約数和(自身を除く): 349518420

約数列:

[1, 2, 3, 4, 6, 12, 2441, 4882, 7323, 8941, 9764, 14646, 17882, 26823, 29292, 35764, 53646, 107292, 21824981, 43649962, 65474943, 87299924, 130949886, 261899772]

約数ペア:

[(1, 261899772), (2, 130949886), (3, 87299924), (4, 65474943), (6, 43649962), (12, 21824981), (2441, 107292), (4882, 53646), (7323, 35764), (8941, 29292), (9764, 26823), (14646, 17882)]