255563353342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{159130357}}^1$

素因数の和:159130443

約数の個数: 16

約数和(自身を含む): 423923273712

約数和(自身を除く): 168359920370

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 159130357, 318260714, 1750433927, 3500867854, 11616516061, 23233032122, 127781676671, 255563353342]

約数ペア:

[(1, 255563353342), (2, 127781676671), (11, 23233032122), (22, 11616516061), (73, 3500867854), (146, 1750433927), (803, 318260714), (1606, 159130357)]