13369394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{571}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 21003840

約数和(自身を除く): 7634446

約数列:

[1, 2, 23, 46, 509, 571, 1018, 1142, 11707, 13133, 23414, 26266, 290639, 581278, 6684697, 13369394]

約数ペア:

[(1, 13369394), (2, 6684697), (23, 581278), (46, 290639), (509, 26266), (571, 23414), (1018, 13133), (1142, 11707)]