13954284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 38787840

約数和(自身を除く): 24833556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 887, 1311, 1748, 1774, 2622, 2661, 3548, 3933, 5244, 5322, 7866, 7983, 10644, 15732, 15966, 16853, 20401, 31932, 33706, 40802, 50559, 61203, 67412, 81604, 101118, 122406, 151677, 183609, 202236, 244812, 303354, 367218, 387619, 606708, 734436, 775238, 1162857, 1550476, 2325714, 3488571, 4651428, 6977142, 13954284]

約数ペア:

[(1, 13954284), (2, 6977142), (3, 4651428), (4, 3488571), (6, 2325714), (9, 1550476), (12, 1162857), (18, 775238), (19, 734436), (23, 606708), (36, 387619), (38, 367218), (46, 303354), (57, 244812), (69, 202236), (76, 183609), (92, 151677), (114, 122406), (138, 101118), (171, 81604), (207, 67412), (228, 61203), (276, 50559), (342, 40802), (414, 33706), (437, 31932), (684, 20401), (828, 16853), (874, 15966), (887, 15732), (1311, 10644), (1748, 7983), (1774, 7866), (2622, 5322), (2661, 5244), (3548, 3933)]