19632899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 23716800

約数和(自身を除く): 4083901

約数列:

[1, 11, 13, 59, 143, 169, 179, 649, 767, 1859, 1969, 2327, 8437, 9971, 10561, 25597, 30251, 109681, 116171, 137293, 332761, 1510223, 1784809, 19632899]

約数ペア:

[(1, 19632899), (11, 1784809), (13, 1510223), (59, 332761), (143, 137293), (169, 116171), (179, 109681), (649, 30251), (767, 25597), (1859, 10561), (1969, 9971), (2327, 8437)]