15238728856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{146526239}}^1$

素因数の和:146526258

約数の個数: 16

約数和(自身を含む): 30770510400

約数和(自身を除く): 15531781544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 146526239, 293052478, 586104956, 1172209912, 1904841107, 3809682214, 7619364428, 15238728856]

約数ペア:

[(1, 15238728856), (2, 7619364428), (4, 3809682214), (8, 1904841107), (13, 1172209912), (26, 586104956), (52, 293052478), (104, 146526239)]