13845006

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 80

約数和(自身を含む): 36764640

約数和(自身を除く): 22919634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 421, 522, 567, 609, 783, 842, 1134, 1218, 1263, 1566, 1827, 2349, 2526, 2947, 3654, 3789, 4698, 5481, 5894, 7578, 8841, 10962, 11367, 12209, 16443, 17682, 22734, 24418, 26523, 32886, 34101, 36627, 53046, 68202, 73254, 79569, 85463, 109881, 159138, 170926, 219762, 238707, 256389, 329643, 477414, 512778, 659286, 769167, 988929, 1538334, 1977858, 2307501, 4615002, 6922503, 13845006]

約数ペア:

[(1, 13845006), (2, 6922503), (3, 4615002), (6, 2307501), (7, 1977858), (9, 1538334), (14, 988929), (18, 769167), (21, 659286), (27, 512778), (29, 477414), (42, 329643), (54, 256389), (58, 238707), (63, 219762), (81, 170926), (87, 159138), (126, 109881), (162, 85463), (174, 79569), (189, 73254), (203, 68202), (261, 53046), (378, 36627), (406, 34101), (421, 32886), (522, 26523), (567, 24418), (609, 22734), (783, 17682), (842, 16443), (1134, 12209), (1218, 11367), (1263, 10962), (1566, 8841), (1827, 7578), (2349, 5894), (2526, 5481), (2947, 4698), (3654, 3789)]