26294317

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 30707712

約数和(自身を除く): 4413395

約数列:

[1, 7, 83, 167, 271, 581, 1169, 1897, 13861, 22493, 45257, 97027, 157451, 316799, 3756331, 26294317]

約数ペア:

[(1, 26294317), (7, 3756331), (83, 316799), (167, 157451), (271, 97027), (581, 45257), (1169, 22493), (1897, 13861)]