2178760246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{32119}}^1$

素因数の和:34743

約数の個数: 16

約数和(自身を含む): 3520994400

約数和(自身を除く): 1342234154

約数列:

[1, 2, 13, 26, 2609, 5218, 32119, 33917, 64238, 67834, 417547, 835094, 83798471, 167596942, 1089380123, 2178760246]

約数ペア:

[(1, 2178760246), (2, 1089380123), (13, 167596942), (26, 83798471), (2609, 835094), (5218, 417547), (32119, 67834), (33917, 64238)]