13505646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 128

約数和(自身を含む): 37158912

約数和(自身を除く): 23653266

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 31, 33, 41, 42, 46, 62, 66, 69, 77, 82, 93, 123, 138, 154, 161, 186, 217, 231, 246, 253, 287, 322, 341, 434, 451, 462, 483, 506, 574, 651, 682, 713, 759, 861, 902, 943, 966, 1023, 1271, 1302, 1353, 1426, 1518, 1722, 1771, 1886, 2046, 2139, 2387, 2542, 2706, 2829, 3157, 3542, 3813, 4278, 4774, 4991, 5313, 5658, 6314, 6601, 7161, 7626, 7843, 8897, 9471, 9982, 10373, 10626, 13202, 13981, 14322, 14973, 15686, 17794, 18942, 19803, 20746, 23529, 26691, 27962, 29233, 29946, 31119, 39606, 41943, 47058, 53382, 54901, 58466, 62238, 72611, 83886, 87699, 97867, 109802, 145222, 164703, 175398, 195734, 204631, 217833, 293601, 321563, 329406, 409262, 435666, 587202, 613893, 643126, 964689, 1227786, 1929378, 2250941, 4501882, 6752823, 13505646]

約数ペア:

[(1, 13505646), (2, 6752823), (3, 4501882), (6, 2250941), (7, 1929378), (11, 1227786), (14, 964689), (21, 643126), (22, 613893), (23, 587202), (31, 435666), (33, 409262), (41, 329406), (42, 321563), (46, 293601), (62, 217833), (66, 204631), (69, 195734), (77, 175398), (82, 164703), (93, 145222), (123, 109802), (138, 97867), (154, 87699), (161, 83886), (186, 72611), (217, 62238), (231, 58466), (246, 54901), (253, 53382), (287, 47058), (322, 41943), (341, 39606), (434, 31119), (451, 29946), (462, 29233), (483, 27962), (506, 26691), (574, 23529), (651, 20746), (682, 19803), (713, 18942), (759, 17794), (861, 15686), (902, 14973), (943, 14322), (966, 13981), (1023, 13202), (1271, 10626), (1302, 10373), (1353, 9982), (1426, 9471), (1518, 8897), (1722, 7843), (1771, 7626), (1886, 7161), (2046, 6601), (2139, 6314), (2387, 5658), (2542, 5313), (2706, 4991), (2829, 4774), (3157, 4278), (3542, 3813)]