13650868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 32514048

約数和(自身を除く): 18863180

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 41, 44, 46, 47, 77, 82, 92, 94, 154, 161, 164, 188, 253, 287, 308, 322, 329, 451, 506, 517, 574, 644, 658, 902, 943, 1012, 1034, 1081, 1148, 1316, 1771, 1804, 1886, 1927, 2068, 2162, 3157, 3542, 3619, 3772, 3854, 4324, 6314, 6601, 7084, 7238, 7567, 7708, 10373, 11891, 12628, 13202, 13489, 14476, 15134, 20746, 21197, 23782, 26404, 26978, 30268, 41492, 42394, 44321, 47564, 53956, 72611, 83237, 84788, 88642, 145222, 148379, 166474, 177284, 290444, 296758, 310247, 332948, 487531, 593516, 620494, 975062, 1240988, 1950124, 3412717, 6825434, 13650868]

約数ペア:

[(1, 13650868), (2, 6825434), (4, 3412717), (7, 1950124), (11, 1240988), (14, 975062), (22, 620494), (23, 593516), (28, 487531), (41, 332948), (44, 310247), (46, 296758), (47, 290444), (77, 177284), (82, 166474), (92, 148379), (94, 145222), (154, 88642), (161, 84788), (164, 83237), (188, 72611), (253, 53956), (287, 47564), (308, 44321), (322, 42394), (329, 41492), (451, 30268), (506, 26978), (517, 26404), (574, 23782), (644, 21197), (658, 20746), (902, 15134), (943, 14476), (1012, 13489), (1034, 13202), (1081, 12628), (1148, 11891), (1316, 10373), (1771, 7708), (1804, 7567), (1886, 7238), (1927, 7084), (2068, 6601), (2162, 6314), (3157, 4324), (3542, 3854), (3619, 3772)]