13292439

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 18057600

約数和(自身を除く): 4765161

約数列:

[1, 3, 131, 149, 227, 393, 447, 681, 19519, 29737, 33823, 58557, 89211, 101469, 4430813, 13292439]

約数ペア:

[(1, 13292439), (3, 4430813), (131, 101469), (149, 89211), (227, 58557), (393, 33823), (447, 29737), (681, 19519)]