83070832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{399379}}^1$

素因数の和:399400

約数の個数: 20

約数和(自身を含む): 173330920

約数和(自身を除く): 90260088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 399379, 798758, 1597516, 3195032, 5191927, 6390064, 10383854, 20767708, 41535416, 83070832]

約数ペア:

[(1, 83070832), (2, 41535416), (4, 20767708), (8, 10383854), (13, 6390064), (16, 5191927), (26, 3195032), (52, 1597516), (104, 798758), (208, 399379)]