13952848

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 90

約数和(自身を含む): 34806366

約数和(自身を除く): 20853518

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 182, 196, 208, 259, 296, 364, 392, 481, 518, 592, 637, 728, 784, 962, 1036, 1274, 1369, 1456, 1813, 1924, 2072, 2548, 2738, 3367, 3626, 3848, 4144, 5096, 5476, 6734, 7252, 7696, 9583, 10192, 10952, 13468, 14504, 17797, 19166, 21904, 23569, 26936, 29008, 35594, 38332, 47138, 53872, 67081, 71188, 76664, 94276, 124579, 134162, 142376, 153328, 188552, 249158, 268324, 284752, 377104, 498316, 536648, 872053, 996632, 1073296, 1744106, 1993264, 3488212, 6976424, 13952848]

約数ペア:

[(1, 13952848), (2, 6976424), (4, 3488212), (7, 1993264), (8, 1744106), (13, 1073296), (14, 996632), (16, 872053), (26, 536648), (28, 498316), (37, 377104), (49, 284752), (52, 268324), (56, 249158), (74, 188552), (91, 153328), (98, 142376), (104, 134162), (112, 124579), (148, 94276), (182, 76664), (196, 71188), (208, 67081), (259, 53872), (296, 47138), (364, 38332), (392, 35594), (481, 29008), (518, 26936), (592, 23569), (637, 21904), (728, 19166), (784, 17797), (962, 14504), (1036, 13468), (1274, 10952), (1369, 10192), (1456, 9583), (1813, 7696), (1924, 7252), (2072, 6734), (2548, 5476), (2738, 5096), (3367, 4144), (3626, 3848)]