871309842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{11071}}^1$

素因数の和:12098

約数の個数: 32

約数和(自身を含む): 1878696960

約数和(自身を除く): 1007387118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1009, 2018, 3027, 6054, 11071, 13117, 22142, 26234, 33213, 39351, 66426, 78702, 143923, 287846, 431769, 863538, 11170639, 22341278, 33511917, 67023834, 145218307, 290436614, 435654921, 871309842]

約数ペア:

[(1, 871309842), (2, 435654921), (3, 290436614), (6, 145218307), (13, 67023834), (26, 33511917), (39, 22341278), (78, 11170639), (1009, 863538), (2018, 431769), (3027, 287846), (6054, 143923), (11071, 78702), (13117, 66426), (22142, 39351), (26234, 33213)]