19390332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124297}}^1$

素因数の和:124317

約数の個数: 24

約数和(自身を含む): 48724816

約数和(自身を除く): 29334484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 124297, 248594, 372891, 497188, 745782, 1491564, 1615861, 3231722, 4847583, 6463444, 9695166, 19390332]

約数ペア:

[(1, 19390332), (2, 9695166), (3, 6463444), (4, 4847583), (6, 3231722), (12, 1615861), (13, 1491564), (26, 745782), (39, 497188), (52, 372891), (78, 248594), (156, 124297)]