1384994878

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1\times {\mathrm{12289}}^1$

素因数の和:13851

約数の個数: 16

約数和(自身を含む): 2135215440

約数和(自身を除く): 750220562

約数列:

[1, 2, 37, 74, 1523, 3046, 12289, 24578, 56351, 112702, 454693, 909386, 18716147, 37432294, 692497439, 1384994878]

約数ペア:

[(1, 1384994878), (2, 692497439), (37, 37432294), (74, 18716147), (1523, 909386), (3046, 454693), (12289, 112702), (24578, 56351)]