13817342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 27869184

約数和(自身を除く): 14051842

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 47, 77, 83, 94, 154, 161, 166, 253, 322, 329, 506, 517, 581, 658, 913, 1034, 1081, 1162, 1771, 1826, 1909, 2162, 3542, 3619, 3818, 3901, 6391, 7238, 7567, 7802, 11891, 12782, 13363, 15134, 20999, 23782, 26726, 27307, 41998, 42911, 54614, 83237, 85822, 89723, 146993, 166474, 179446, 293986, 300377, 600754, 628061, 986953, 1256122, 1973906, 6908671, 13817342]

約数ペア:

[(1, 13817342), (2, 6908671), (7, 1973906), (11, 1256122), (14, 986953), (22, 628061), (23, 600754), (46, 300377), (47, 293986), (77, 179446), (83, 166474), (94, 146993), (154, 89723), (161, 85822), (166, 83237), (253, 54614), (322, 42911), (329, 41998), (506, 27307), (517, 26726), (581, 23782), (658, 20999), (913, 15134), (1034, 13363), (1081, 12782), (1162, 11891), (1771, 7802), (1826, 7567), (1909, 7238), (2162, 6391), (3542, 3901), (3619, 3818)]