81201302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{887}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 150377472

約数和(自身を除く): 69176170

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 503, 887, 1006, 1774, 3521, 6209, 6539, 7042, 11531, 12418, 13078, 23062, 45773, 80717, 91546, 161434, 446161, 892322, 3123127, 5800093, 6246254, 11600186, 40600651, 81201302]

約数ペア:

[(1, 81201302), (2, 40600651), (7, 11600186), (13, 6246254), (14, 5800093), (26, 3123127), (91, 892322), (182, 446161), (503, 161434), (887, 91546), (1006, 80717), (1774, 45773), (3521, 23062), (6209, 13078), (6539, 12418), (7042, 11531)]