201513170042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1\times {\mathrm{1276903}}^1$

素因数の和:1281077

約数の個数: 16

約数和(自身を含む): 318255552960

約数和(自身を除く): 116742382918

約数列:

[1, 2, 19, 38, 4153, 8306, 78907, 157814, 1276903, 2553806, 24261157, 48522314, 5302978159, 10605956318, 100756585021, 201513170042]

約数ペア:

[(1, 201513170042), (2, 100756585021), (19, 10605956318), (38, 5302978159), (4153, 48522314), (8306, 24261157), (78907, 2553806), (157814, 1276903)]