13324688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 29386140

約数和(自身を除く): 16061452

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 47, 52, 58, 94, 104, 116, 188, 208, 232, 376, 377, 464, 611, 752, 754, 1222, 1363, 1508, 2209, 2444, 2726, 3016, 4418, 4888, 5452, 6032, 8836, 9776, 10904, 17672, 17719, 21808, 28717, 35344, 35438, 57434, 64061, 70876, 114868, 128122, 141752, 229736, 256244, 283504, 459472, 512488, 832793, 1024976, 1665586, 3331172, 6662344, 13324688]

約数ペア:

[(1, 13324688), (2, 6662344), (4, 3331172), (8, 1665586), (13, 1024976), (16, 832793), (26, 512488), (29, 459472), (47, 283504), (52, 256244), (58, 229736), (94, 141752), (104, 128122), (116, 114868), (188, 70876), (208, 64061), (232, 57434), (376, 35438), (377, 35344), (464, 28717), (611, 21808), (752, 17719), (754, 17672), (1222, 10904), (1363, 9776), (1508, 8836), (2209, 6032), (2444, 5452), (2726, 4888), (3016, 4418)]