133329170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{78893}}^1$

素因数の和:78926

約数の個数: 24

約数和(自身を含む): 259876836

約数和(自身を除く): 126547666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 78893, 157786, 394465, 788930, 1025609, 2051218, 5128045, 10256090, 13332917, 26665834, 66664585, 133329170]

約数ペア:

[(1, 133329170), (2, 66664585), (5, 26665834), (10, 13332917), (13, 10256090), (26, 5128045), (65, 2051218), (130, 1025609), (169, 788930), (338, 394465), (845, 157786), (1690, 78893)]