13113961

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 15597568

約数和(自身を除く): 2483607

約数列:

[1, 7, 31, 217, 223, 271, 1561, 1897, 6913, 8401, 48391, 58807, 60433, 423031, 1873423, 13113961]

約数ペア:

[(1, 13113961), (7, 1873423), (31, 423031), (217, 60433), (223, 58807), (271, 48391), (1561, 8401), (1897, 6913)]