12315649

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:828

約数の個数: 12

約数和(自身を含む): 13307392

約数和(自身を除く): 991743

約数列:

[1, 23, 31, 529, 713, 751, 16399, 17273, 23281, 397279, 535463, 12315649]

約数ペア:

[(1, 12315649), (23, 535463), (31, 397279), (529, 23281), (713, 17273), (751, 16399)]