1206957245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1092269}}^1$

素因数の和:1092304

約数の個数: 16

約数和(自身を含む): 1651512240

約数和(自身を除く): 444554995

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1092269, 5461345, 14199497, 18568573, 70997485, 92842865, 241391449, 1206957245]

約数ペア:

[(1, 1206957245), (5, 241391449), (13, 92842865), (17, 70997485), (65, 18568573), (85, 14199497), (221, 5461345), (1105, 1092269)]