213343670

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{27743}}^1$

素因数の和:28519

約数の個数: 16

約数和(自身を含む): 384531840

約数和(自身を除く): 171188170

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 27743, 55486, 138715, 277430, 21334367, 42668734, 106671835, 213343670]

約数ペア:

[(1, 213343670), (2, 106671835), (5, 42668734), (10, 21334367), (769, 277430), (1538, 138715), (3845, 55486), (7690, 27743)]