13894244

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 32928000

約数和(自身を除く): 19033756

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 41, 49, 52, 76, 82, 91, 98, 133, 164, 182, 196, 247, 266, 287, 343, 364, 494, 532, 533, 574, 637, 686, 779, 931, 988, 1066, 1148, 1274, 1372, 1558, 1729, 1862, 2009, 2132, 2548, 3116, 3458, 3724, 3731, 4018, 4459, 5453, 6517, 6916, 7462, 8036, 8918, 10127, 10906, 12103, 13034, 14063, 14924, 17836, 20254, 21812, 24206, 26068, 26117, 28126, 38171, 40508, 48412, 52234, 56252, 70889, 76342, 84721, 104468, 141778, 152684, 169442, 182819, 267197, 283556, 338884, 365638, 496223, 534394, 731276, 992446, 1068788, 1984892, 3473561, 6947122, 13894244]

約数ペア:

[(1, 13894244), (2, 6947122), (4, 3473561), (7, 1984892), (13, 1068788), (14, 992446), (19, 731276), (26, 534394), (28, 496223), (38, 365638), (41, 338884), (49, 283556), (52, 267197), (76, 182819), (82, 169442), (91, 152684), (98, 141778), (133, 104468), (164, 84721), (182, 76342), (196, 70889), (247, 56252), (266, 52234), (287, 48412), (343, 40508), (364, 38171), (494, 28126), (532, 26117), (533, 26068), (574, 24206), (637, 21812), (686, 20254), (779, 17836), (931, 14924), (988, 14063), (1066, 13034), (1148, 12103), (1274, 10906), (1372, 10127), (1558, 8918), (1729, 8036), (1862, 7462), (2009, 6916), (2132, 6517), (2548, 5453), (3116, 4459), (3458, 4018), (3724, 3731)]