13194512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43403}}^1$

素因数の和:43430

約数の個数: 20

約数和(自身を含む): 26910480

約数和(自身を除く): 13715968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43403, 86806, 173612, 347224, 694448, 824657, 1649314, 3298628, 6597256, 13194512]

約数ペア:

[(1, 13194512), (2, 6597256), (4, 3298628), (8, 1649314), (16, 824657), (19, 694448), (38, 347224), (76, 173612), (152, 86806), (304, 43403)]