870820214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{51473}}^1$

素因数の和:52255

約数の個数: 16

約数和(自身を含む): 1426859280

約数和(自身を除く): 556039066

約数列:

[1, 2, 11, 22, 769, 1538, 8459, 16918, 51473, 102946, 566203, 1132406, 39582737, 79165474, 435410107, 870820214]

約数ペア:

[(1, 870820214), (2, 435410107), (11, 79165474), (22, 39582737), (769, 1132406), (1538, 566203), (8459, 102946), (16918, 51473)]