15697843122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{42307}}^1$

素因数の和:42463

約数の個数: 64

約数和(自身を含む): 34799514624

約数和(自身を除く): 19101671502

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 71, 78, 134, 142, 201, 213, 402, 426, 871, 923, 1742, 1846, 2613, 2769, 4757, 5226, 5538, 9514, 14271, 28542, 42307, 61841, 84614, 123682, 126921, 185523, 253842, 371046, 549991, 1099982, 1649973, 2834569, 3003797, 3299946, 5669138, 6007594, 8503707, 9011391, 17007414, 18022782, 36849397, 39049361, 73698794, 78098722, 110548191, 117148083, 201254399, 221096382, 234296166, 402508798, 603763197, 1207526394, 2616307187, 5232614374, 7848921561, 15697843122]

約数ペア:

[(1, 15697843122), (2, 7848921561), (3, 5232614374), (6, 2616307187), (13, 1207526394), (26, 603763197), (39, 402508798), (67, 234296166), (71, 221096382), (78, 201254399), (134, 117148083), (142, 110548191), (201, 78098722), (213, 73698794), (402, 39049361), (426, 36849397), (871, 18022782), (923, 17007414), (1742, 9011391), (1846, 8503707), (2613, 6007594), (2769, 5669138), (4757, 3299946), (5226, 3003797), (5538, 2834569), (9514, 1649973), (14271, 1099982), (28542, 549991), (42307, 371046), (61841, 253842), (84614, 185523), (123682, 126921)]