1305317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 16

約数和(自身を含む): 1505280

約数和(自身を除く): 199963

約数列:

[1, 13, 31, 41, 79, 403, 533, 1027, 1271, 2449, 3239, 16523, 31837, 42107, 100409, 1305317]

約数ペア:

[(1, 1305317), (13, 100409), (31, 42107), (41, 31837), (79, 16523), (403, 3239), (533, 2449), (1027, 1271)]