1268678051

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{12721}}^1$

素因数の和:12950

約数の個数: 16

約数和(自身を含む): 1389242400

約数和(自身を除く): 120564349

約数列:

[1, 19, 29, 181, 551, 3439, 5249, 12721, 99731, 241699, 368909, 2302501, 7009271, 43747519, 66772529, 1268678051]

約数ペア:

[(1, 1268678051), (19, 66772529), (29, 43747519), (181, 7009271), (551, 2302501), (3439, 368909), (5249, 241699), (12721, 99731)]