245301419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37861}}^1$

素因数の和:37922

約数の個数: 16

約数和(自身を含む): 290780160

約数和(自身を除く): 45478741

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 37861, 416471, 719359, 1173691, 7912949, 12910601, 22300129, 245301419]

約数ペア:

[(1, 245301419), (11, 22300129), (19, 12910601), (31, 7912949), (209, 1173691), (341, 719359), (589, 416471), (6479, 37861)]