788852012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{37831}}^1$

素因数の和:38249

約数の個数: 24

約数和(自身を含む): 1490429472

約数和(自身を除く): 701577460

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 5213, 10426, 20852, 37831, 75662, 151324, 491803, 983606, 1967212, 15170231, 30340462, 60680924, 197213003, 394426006, 788852012]

約数ペア:

[(1, 788852012), (2, 394426006), (4, 197213003), (13, 60680924), (26, 30340462), (52, 15170231), (401, 1967212), (802, 983606), (1604, 491803), (5213, 151324), (10426, 75662), (20852, 37831)]