81104254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{526651}}^1$

素因数の和:526671

約数の個数: 16

約数和(自身を含む): 151675776

約数和(自身を除く): 70571522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 526651, 1053302, 3686557, 5793161, 7373114, 11586322, 40552127, 81104254]

約数ペア:

[(1, 81104254), (2, 40552127), (7, 11586322), (11, 7373114), (14, 5793161), (22, 3686557), (77, 1053302), (154, 526651)]