1273802946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{100189}}^1$

素因数の和:100370

約数の個数: 32

約数和(自身を含む): 2760434880

約数和(自身を除く): 1486631934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 100189, 200378, 300567, 601134, 1302457, 2604914, 3907371, 7814742, 16330807, 32661614, 48992421, 97984842, 212300491, 424600982, 636901473, 1273802946]

約数ペア:

[(1, 1273802946), (2, 636901473), (3, 424600982), (6, 212300491), (13, 97984842), (26, 48992421), (39, 32661614), (78, 16330807), (163, 7814742), (326, 3907371), (489, 2604914), (978, 1302457), (2119, 601134), (4238, 300567), (6357, 200378), (12714, 100189)]