26759663

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 32170560

約数和(自身を除く): 5410897

約数列:

[1, 7, 29, 61, 203, 427, 1769, 2161, 12383, 15127, 62669, 131821, 438683, 922747, 3822809, 26759663]

約数ペア:

[(1, 26759663), (7, 3822809), (29, 922747), (61, 438683), (203, 131821), (427, 62669), (1769, 15127), (2161, 12383)]