670526714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{75629}}^1$

素因数の和:75686

約数の個数: 32

約数和(自身を含む): 1219760640

約数和(自身を除く): 549233926

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 75629, 151258, 831919, 983177, 1663838, 1966354, 2344499, 4688998, 10814947, 21629894, 25789489, 30478487, 51578978, 60956974, 335263357, 670526714]

約数ペア:

[(1, 670526714), (2, 335263357), (11, 60956974), (13, 51578978), (22, 30478487), (26, 25789489), (31, 21629894), (62, 10814947), (143, 4688998), (286, 2344499), (341, 1966354), (403, 1663838), (682, 983177), (806, 831919), (4433, 151258), (8866, 75629)]