56557847814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{725100613}}^1$

素因数の和:725100631

約数の個数: 16

約数和(自身を含む): 121816903152

約数和(自身を除く): 65259055338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 725100613, 1450201226, 2175301839, 4350603678, 9426307969, 18852615938, 28278923907, 56557847814]

約数ペア:

[(1, 56557847814), (2, 28278923907), (3, 18852615938), (6, 9426307969), (13, 4350603678), (26, 2175301839), (39, 1450201226), (78, 725100613)]