156728004186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2009333387}}^1$

素因数の和:2009333405

約数の個数: 16

約数和(自身を含む): 337568009184

約数和(自身を除く): 180840004998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2009333387, 4018666774, 6028000161, 12056000322, 26121334031, 52242668062, 78364002093, 156728004186]

約数ペア:

[(1, 156728004186), (2, 78364002093), (3, 52242668062), (6, 26121334031), (13, 12056000322), (26, 6028000161), (39, 4018666774), (78, 2009333387)]