1319284208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{12149}}^1$

素因数の和:12785

約数の個数: 40

約数和(自身を含む): 2793236400

約数和(自身を除く): 1473952192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 617, 1234, 2468, 4936, 6787, 9872, 12149, 13574, 24298, 27148, 48596, 54296, 97192, 108592, 133639, 194384, 267278, 534556, 1069112, 2138224, 7495933, 14991866, 29983732, 59967464, 82455263, 119934928, 164910526, 329821052, 659642104, 1319284208]

約数ペア:

[(1, 1319284208), (2, 659642104), (4, 329821052), (8, 164910526), (11, 119934928), (16, 82455263), (22, 59967464), (44, 29983732), (88, 14991866), (176, 7495933), (617, 2138224), (1234, 1069112), (2468, 534556), (4936, 267278), (6787, 194384), (9872, 133639), (12149, 108592), (13574, 97192), (24298, 54296), (27148, 48596)]