126938449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{26407}}^1$

素因数の和:26460

約数の個数: 16

約数和(自身を含む): 152110080

約数和(自身を除く): 25171631

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 26407, 290477, 501733, 607361, 5519063, 6680971, 11539859, 126938449]

約数ペア:

[(1, 126938449), (11, 11539859), (19, 6680971), (23, 5519063), (209, 607361), (253, 501733), (437, 290477), (4807, 26407)]