2877772638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{25639}}^1$

素因数の和:27096

約数の個数: 32

約数和(自身を含む): 6202828800

約数和(自身を除く): 3325056162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1439, 2878, 4317, 8634, 18707, 25639, 37414, 51278, 56121, 76917, 112242, 153834, 333307, 666614, 999921, 1999842, 36894521, 73789042, 110683563, 221367126, 479628773, 959257546, 1438886319, 2877772638]

約数ペア:

[(1, 2877772638), (2, 1438886319), (3, 959257546), (6, 479628773), (13, 221367126), (26, 110683563), (39, 73789042), (78, 36894521), (1439, 1999842), (2878, 999921), (4317, 666614), (8634, 333307), (18707, 153834), (25639, 112242), (37414, 76917), (51278, 56121)]