13911037112

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353359}}^1$

素因数の和:353428

約数の個数: 64

約数和(自身を含む): 32226432000

約数和(自身を除く): 18315394888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1406, 2072, 2812, 4921, 5624, 9842, 19684, 39368, 353359, 706718, 1413436, 2473513, 2826872, 4947026, 6713821, 9894052, 13074283, 13427642, 19788104, 26148566, 26855284, 46996747, 52297132, 53710568, 91519981, 93993494, 104594264, 183039962, 187986988, 248411377, 366079924, 375973976, 496822754, 732159848, 993645508, 1738879639, 1987291016, 3477759278, 6955518556, 13911037112]

約数ペア:

[(1, 13911037112), (2, 6955518556), (4, 3477759278), (7, 1987291016), (8, 1738879639), (14, 993645508), (19, 732159848), (28, 496822754), (37, 375973976), (38, 366079924), (56, 248411377), (74, 187986988), (76, 183039962), (133, 104594264), (148, 93993494), (152, 91519981), (259, 53710568), (266, 52297132), (296, 46996747), (518, 26855284), (532, 26148566), (703, 19788104), (1036, 13427642), (1064, 13074283), (1406, 9894052), (2072, 6713821), (2812, 4947026), (4921, 2826872), (5624, 2473513), (9842, 1413436), (19684, 706718), (39368, 353359)]