13305928342

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{23741}}^1$

素因数の和:23826

約数の個数: 64

約数和(自身を含む): 25071552000

約数和(自身を除く): 11765623658

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 86, 98, 133, 266, 301, 343, 602, 686, 817, 931, 1634, 1862, 2107, 4214, 5719, 6517, 11438, 13034, 14749, 23741, 29498, 40033, 47482, 80066, 166187, 280231, 332374, 451079, 560462, 902158, 1020863, 1163309, 2041726, 2326618, 3157553, 6315106, 7146041, 8143163, 14292082, 16286326, 19396397, 22102871, 38792794, 44205742, 50022287, 100044574, 135774779, 154720097, 271549558, 309440194, 350156009, 700312018, 950423453, 1900846906, 6652964171, 13305928342]

約数ペア:

[(1, 13305928342), (2, 6652964171), (7, 1900846906), (14, 950423453), (19, 700312018), (38, 350156009), (43, 309440194), (49, 271549558), (86, 154720097), (98, 135774779), (133, 100044574), (266, 50022287), (301, 44205742), (343, 38792794), (602, 22102871), (686, 19396397), (817, 16286326), (931, 14292082), (1634, 8143163), (1862, 7146041), (2107, 6315106), (4214, 3157553), (5719, 2326618), (6517, 2041726), (11438, 1163309), (13034, 1020863), (14749, 902158), (23741, 560462), (29498, 451079), (40033, 332374), (47482, 280231), (80066, 166187)]