214553651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12289}}^1$

素因数の和:12398

約数の個数: 16

約数和(自身を含む): 247766400

約数和(自身を除く): 33212749

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 12289, 17459, 159757, 208913, 970831, 2715869, 12620803, 16504127, 214553651]

約数ペア:

[(1, 214553651), (13, 16504127), (17, 12620803), (79, 2715869), (221, 970831), (1027, 208913), (1343, 159757), (12289, 17459)]