86863018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{7013}}^1$

素因数の和:7589

約数の個数: 16

約数和(自身を含む): 142412256

約数和(自身を除く): 55549238

約数列:

[1, 2, 11, 22, 563, 1126, 6193, 7013, 12386, 14026, 77143, 154286, 3948319, 7896638, 43431509, 86863018]

約数ペア:

[(1, 86863018), (2, 43431509), (11, 7896638), (22, 3948319), (563, 154286), (1126, 77143), (6193, 14026), (7013, 12386)]