173202042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2220539}}^1$

素因数の和:2220557

約数の個数: 16

約数和(自身を含む): 373050720

約数和(自身を除く): 199848678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2220539, 4441078, 6661617, 13323234, 28867007, 57734014, 86601021, 173202042]

約数ペア:

[(1, 173202042), (2, 86601021), (3, 57734014), (6, 28867007), (13, 13323234), (26, 6661617), (39, 4441078), (78, 2220539)]