13131807

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 19324800

約数和(自身を除く): 6192993

約数列:

[1, 3, 13, 39, 59, 169, 177, 439, 507, 767, 1317, 2301, 5707, 9971, 17121, 25901, 29913, 74191, 77703, 222573, 336713, 1010139, 4377269, 13131807]

約数ペア:

[(1, 13131807), (3, 4377269), (13, 1010139), (39, 336713), (59, 222573), (169, 77703), (177, 74191), (439, 29913), (507, 25901), (767, 17121), (1317, 9971), (2301, 5707)]