133831934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{3719}}^1$

素因数の和:4687

約数の個数: 16

約数和(自身を含む): 211593600

約数和(自身を除く): 77761666

約数列:

[1, 2, 19, 38, 947, 1894, 3719, 7438, 17993, 35986, 70661, 141322, 3521893, 7043786, 66915967, 133831934]

約数ペア:

[(1, 133831934), (2, 66915967), (19, 7043786), (38, 3521893), (947, 141322), (1894, 70661), (3719, 35986), (7438, 17993)]