274345422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{206897}}^1$

素因数の和:206932

約数の個数: 32

約数和(自身を含む): 625659552

約数和(自身を除く): 351314130

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 206897, 413794, 620691, 1241382, 2689661, 3517249, 5379322, 7034498, 8068983, 10551747, 16137966, 21103494, 45724237, 91448474, 137172711, 274345422]

約数ペア:

[(1, 274345422), (2, 137172711), (3, 91448474), (6, 45724237), (13, 21103494), (17, 16137966), (26, 10551747), (34, 8068983), (39, 7034498), (51, 5379322), (78, 3517249), (102, 2689661), (221, 1241382), (442, 620691), (663, 413794), (1326, 206897)]