1930559449

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 2408779520

約数和(自身を除く): 478220071

約数列:

[1, 7, 13, 91, 157, 163, 829, 1099, 1141, 2041, 2119, 5803, 10777, 14287, 14833, 25591, 75439, 130153, 135127, 179137, 332683, 911071, 945889, 1691989, 1756651, 2328781, 11843923, 12296557, 21214939, 148504573, 275794207, 1930559449]

約数ペア:

[(1, 1930559449), (7, 275794207), (13, 148504573), (91, 21214939), (157, 12296557), (163, 11843923), (829, 2328781), (1099, 1756651), (1141, 1691989), (2041, 945889), (2119, 911071), (5803, 332683), (10777, 179137), (14287, 135127), (14833, 130153), (25591, 75439)]