13127230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 25707456

約数和(自身を除く): 12580226

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 2087, 3145, 4174, 6290, 10435, 20870, 35479, 70958, 77219, 154438, 177395, 354790, 386095, 772190, 1312723, 2625446, 6563615, 13127230]

約数ペア:

[(1, 13127230), (2, 6563615), (5, 2625446), (10, 1312723), (17, 772190), (34, 386095), (37, 354790), (74, 177395), (85, 154438), (170, 77219), (185, 70958), (370, 35479), (629, 20870), (1258, 10435), (2087, 6290), (3145, 4174)]