126663386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{42193}}^1$

素因数の和:42293

約数の個数: 16

約数和(自身を含む): 202531200

約数和(自身を除く): 75867814

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 42193, 84386, 801667, 1603334, 3333247, 6666494, 63331693, 126663386]

約数ペア:

[(1, 126663386), (2, 63331693), (19, 6666494), (38, 3333247), (79, 1603334), (158, 801667), (1501, 84386), (3002, 42193)]