13751056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 31426560

約数和(自身を除く): 17675504

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 79, 86, 88, 92, 158, 172, 176, 184, 253, 316, 344, 368, 473, 506, 632, 688, 869, 946, 989, 1012, 1264, 1738, 1817, 1892, 1978, 2024, 3397, 3476, 3634, 3784, 3956, 4048, 6794, 6952, 7268, 7568, 7912, 10879, 13588, 13904, 14536, 15824, 19987, 21758, 27176, 29072, 37367, 39974, 43516, 54352, 74734, 78131, 79948, 87032, 149468, 156262, 159896, 174064, 298936, 312524, 319792, 597872, 625048, 859441, 1250096, 1718882, 3437764, 6875528, 13751056]

約数ペア:

[(1, 13751056), (2, 6875528), (4, 3437764), (8, 1718882), (11, 1250096), (16, 859441), (22, 625048), (23, 597872), (43, 319792), (44, 312524), (46, 298936), (79, 174064), (86, 159896), (88, 156262), (92, 149468), (158, 87032), (172, 79948), (176, 78131), (184, 74734), (253, 54352), (316, 43516), (344, 39974), (368, 37367), (473, 29072), (506, 27176), (632, 21758), (688, 19987), (869, 15824), (946, 14536), (989, 13904), (1012, 13588), (1264, 10879), (1738, 7912), (1817, 7568), (1892, 7268), (1978, 6952), (2024, 6794), (3397, 4048), (3476, 3956), (3634, 3784)]