12784236

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20101}}^1$

素因数の和:20161

約数の個数: 24

約数和(自身を含む): 30394224

約数和(自身を除く): 17609988

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 20101, 40202, 60303, 80404, 120606, 241212, 1065353, 2130706, 3196059, 4261412, 6392118, 12784236]

約数ペア:

[(1, 12784236), (2, 6392118), (3, 4261412), (4, 3196059), (6, 2130706), (12, 1065353), (53, 241212), (106, 120606), (159, 80404), (212, 60303), (318, 40202), (636, 20101)]