27132170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12277}}^1$

素因数の和:12314

約数の個数: 32

約数和(自身を含む): 55693008

約数和(自身を除く): 28560838

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 12277, 24554, 61385, 122770, 159601, 208709, 319202, 417418, 798005, 1043545, 1596010, 2087090, 2713217, 5426434, 13566085, 27132170]

約数ペア:

[(1, 27132170), (2, 13566085), (5, 5426434), (10, 2713217), (13, 2087090), (17, 1596010), (26, 1043545), (34, 798005), (65, 417418), (85, 319202), (130, 208709), (170, 159601), (221, 122770), (442, 61385), (1105, 24554), (2210, 12277)]