13697656

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 30308040

約数和(自身を除く): 16610384

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 392, 421, 581, 664, 842, 1162, 1684, 2324, 2947, 3368, 4067, 4648, 5894, 8134, 11788, 16268, 20629, 23576, 32536, 34943, 41258, 69886, 82516, 139772, 165032, 244601, 279544, 489202, 978404, 1712207, 1956808, 3424414, 6848828, 13697656]

約数ペア:

[(1, 13697656), (2, 6848828), (4, 3424414), (7, 1956808), (8, 1712207), (14, 978404), (28, 489202), (49, 279544), (56, 244601), (83, 165032), (98, 139772), (166, 82516), (196, 69886), (332, 41258), (392, 34943), (421, 32536), (581, 23576), (664, 20629), (842, 16268), (1162, 11788), (1684, 8134), (2324, 5894), (2947, 4648), (3368, 4067)]