12473377

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 15040512

約数和(自身を除く): 2567135

約数列:

[1, 7, 31, 47, 217, 329, 1223, 1457, 8561, 10199, 37913, 57481, 265391, 402367, 1781911, 12473377]

約数ペア:

[(1, 12473377), (7, 1781911), (31, 402367), (47, 265391), (217, 57481), (329, 37913), (1223, 10199), (1457, 8561)]