1243487674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101113}}^1$

素因数の和:101182

約数の個数: 32

約数和(自身を含む): 2242304064

約数和(自身を除く): 998816390

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 101113, 202226, 1112243, 1314469, 2224486, 2628938, 4347859, 8695718, 14459159, 28918318, 47826449, 56522167, 95652898, 113044334, 621743837, 1243487674]

約数ペア:

[(1, 1243487674), (2, 621743837), (11, 113044334), (13, 95652898), (22, 56522167), (26, 47826449), (43, 28918318), (86, 14459159), (143, 8695718), (286, 4347859), (473, 2628938), (559, 2224486), (946, 1314469), (1118, 1112243), (6149, 202226), (12298, 101113)]