6402418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12653}}^1$

素因数の和:12689

約数の個数: 16

約数和(自身を含む): 10933056

約数和(自身を除く): 4530638

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 12653, 25306, 139183, 278366, 291019, 582038, 3201209, 6402418]

約数ペア:

[(1, 6402418), (2, 3201209), (11, 582038), (22, 291019), (23, 278366), (46, 139183), (253, 25306), (506, 12653)]