191736610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1721}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 372323952

約数和(自身を除く): 180587342

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 857, 1714, 1721, 3442, 4285, 8570, 8605, 11141, 17210, 22282, 22373, 44746, 55705, 111410, 111865, 223730, 1474897, 2949794, 7374485, 14748970, 19173661, 38347322, 95868305, 191736610]

約数ペア:

[(1, 191736610), (2, 95868305), (5, 38347322), (10, 19173661), (13, 14748970), (26, 7374485), (65, 2949794), (130, 1474897), (857, 223730), (1714, 111865), (1721, 111410), (3442, 55705), (4285, 44746), (8570, 22373), (8605, 22282), (11141, 17210)]