15972843913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{148949}}^1$

素因数の和:149148

約数の個数: 16

約数和(自身を含む): 17591590800

約数和(自身を除く): 1618746887

約数列:

[1, 13, 73, 113, 949, 1469, 8249, 107237, 148949, 1936337, 10873277, 16831237, 141352601, 218806081, 1228680301, 15972843913]

約数ペア:

[(1, 15972843913), (13, 1228680301), (73, 218806081), (113, 141352601), (949, 16831237), (1469, 10873277), (8249, 1936337), (107237, 148949)]