13882370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 26707968

約数和(自身を除く): 12825598

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 643, 1270, 1286, 2159, 3215, 4318, 6430, 10795, 10931, 21590, 21862, 54655, 81661, 109310, 163322, 408305, 816610, 1388237, 2776474, 6941185, 13882370]

約数ペア:

[(1, 13882370), (2, 6941185), (5, 2776474), (10, 1388237), (17, 816610), (34, 408305), (85, 163322), (127, 109310), (170, 81661), (254, 54655), (635, 21862), (643, 21590), (1270, 10931), (1286, 10795), (2159, 6430), (3215, 4318)]