56563247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 65019360

約数和(自身を除く): 8456113

約数列:

[1, 13, 19, 73, 247, 949, 1387, 3137, 18031, 40781, 59603, 229001, 774839, 2977013, 4351019, 56563247]

約数ペア:

[(1, 56563247), (13, 4351019), (19, 2977013), (73, 774839), (247, 229001), (949, 59603), (1387, 40781), (3137, 18031)]