13504288

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 32260032

約数和(自身を除く): 18755744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 167, 224, 266, 304, 334, 361, 532, 608, 668, 722, 1064, 1169, 1336, 1444, 2128, 2338, 2527, 2672, 2888, 3173, 4256, 4676, 5054, 5344, 5776, 6346, 9352, 10108, 11552, 12692, 18704, 20216, 22211, 25384, 37408, 40432, 44422, 50768, 60287, 80864, 88844, 101536, 120574, 177688, 241148, 355376, 422009, 482296, 710752, 844018, 964592, 1688036, 1929184, 3376072, 6752144, 13504288]

約数ペア:

[(1, 13504288), (2, 6752144), (4, 3376072), (7, 1929184), (8, 1688036), (14, 964592), (16, 844018), (19, 710752), (28, 482296), (32, 422009), (38, 355376), (56, 241148), (76, 177688), (112, 120574), (133, 101536), (152, 88844), (167, 80864), (224, 60287), (266, 50768), (304, 44422), (334, 40432), (361, 37408), (532, 25384), (608, 22211), (668, 20216), (722, 18704), (1064, 12692), (1169, 11552), (1336, 10108), (1444, 9352), (2128, 6346), (2338, 5776), (2527, 5344), (2672, 5054), (2888, 4676), (3173, 4256)]