13361491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 15805440

約数和(自身を除く): 2443949

約数列:

[1, 11, 13, 143, 223, 419, 2453, 2899, 4609, 5447, 31889, 59917, 93437, 1027807, 1214681, 13361491]

約数ペア:

[(1, 13361491), (11, 1214681), (13, 1027807), (143, 93437), (223, 59917), (419, 31889), (2453, 5447), (2899, 4609)]