13407212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36833}}^1$

素因数の和:36857

約数の個数: 24

約数和(自身を含む): 28877856

約数和(自身を除く): 15470644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 36833, 73666, 147332, 257831, 478829, 515662, 957658, 1031324, 1915316, 3351803, 6703606, 13407212]

約数ペア:

[(1, 13407212), (2, 6703606), (4, 3351803), (7, 1915316), (13, 1031324), (14, 957658), (26, 515662), (28, 478829), (52, 257831), (91, 147332), (182, 73666), (364, 36833)]