13389636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85831}}^1$

素因数の和:85851

約数の個数: 24

約数和(自身を含む): 33646144

約数和(自身を除く): 20256508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 85831, 171662, 257493, 343324, 514986, 1029972, 1115803, 2231606, 3347409, 4463212, 6694818, 13389636]

約数ペア:

[(1, 13389636), (2, 6694818), (3, 4463212), (4, 3347409), (6, 2231606), (12, 1115803), (13, 1029972), (26, 514986), (39, 343324), (52, 257493), (78, 171662), (156, 85831)]