1399028246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109453}}^1$

素因数の和:109556

約数の個数: 32

約数和(自身を含む): 2647911168

約数和(自身を除く): 1248882922

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 6391, 12782, 109453, 218906, 766171, 1203983, 1532342, 2407966, 8427881, 9084599, 16855762, 18169198, 63592193, 99930589, 127184386, 199861178, 699514123, 1399028246]

約数ペア:

[(1, 1399028246), (2, 699514123), (7, 199861178), (11, 127184386), (14, 99930589), (22, 63592193), (77, 18169198), (83, 16855762), (154, 9084599), (166, 8427881), (581, 2407966), (913, 1532342), (1162, 1203983), (1826, 766171), (6391, 218906), (12782, 109453)]