13961138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1361}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 21966336

約数和(自身を除く): 8005198

約数列:

[1, 2, 23, 46, 223, 446, 1361, 2722, 5129, 10258, 31303, 62606, 303503, 607006, 6980569, 13961138]

約数ペア:

[(1, 13961138), (2, 6980569), (23, 607006), (46, 303503), (223, 62606), (446, 31303), (1361, 10258), (2722, 5129)]