20070280165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16251239}}^1$

素因数の和:16251276

約数の個数: 16

約数和(自身を含む): 27302083200

約数和(自身を除く): 7231803035

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 16251239, 81256195, 211266107, 308773541, 1056330535, 1543867705, 4014056033, 20070280165]

約数ペア:

[(1, 20070280165), (5, 4014056033), (13, 1543867705), (19, 1056330535), (65, 308773541), (95, 211266107), (247, 81256195), (1235, 16251239)]