1026421627

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{23677}}^1$

素因数の和:24258

約数の個数: 16

約数和(自身を含む): 1282021632

約数和(自身を除く): 255600005

約数列:

[1, 7, 11, 77, 563, 3941, 6193, 23677, 43351, 165739, 260447, 1823129, 13330151, 93311057, 146631661, 1026421627]

約数ペア:

[(1, 1026421627), (7, 146631661), (11, 93311057), (77, 13330151), (563, 1823129), (3941, 260447), (6193, 165739), (23677, 43351)]