80915318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{16061}}^1$

素因数の和:16303

約数の個数: 16

約数和(自身を含む): 132993360

約数和(自身を除く): 52078042

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 16061, 32122, 176671, 353342, 3677969, 7355938, 40457659, 80915318]

約数ペア:

[(1, 80915318), (2, 40457659), (11, 7355938), (22, 3677969), (229, 353342), (458, 176671), (2519, 32122), (5038, 16061)]