2534090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 4986576

約数和(自身を除く): 2452486

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 193, 202, 386, 505, 965, 1010, 1313, 1930, 2509, 2626, 5018, 6565, 12545, 13130, 19493, 25090, 38986, 97465, 194930, 253409, 506818, 1267045, 2534090]

約数ペア:

[(1, 2534090), (2, 1267045), (5, 506818), (10, 253409), (13, 194930), (26, 97465), (65, 38986), (101, 25090), (130, 19493), (193, 13130), (202, 12545), (386, 6565), (505, 5018), (965, 2626), (1010, 2509), (1313, 1930)]