261968114

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1\times {\mathrm{3769}}^1$

素因数の和:5305

約数の個数: 16

約数和(自身を含む): 410417280

約数和(自身を除く): 148449166

約数列:

[1, 2, 23, 46, 1511, 3022, 3769, 7538, 34753, 69506, 86687, 173374, 5694959, 11389918, 130984057, 261968114]

約数ペア:

[(1, 261968114), (2, 130984057), (23, 11389918), (46, 5694959), (1511, 173374), (3022, 86687), (3769, 69506), (7538, 34753)]