13604784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 37330944

約数和(自身を除く): 23726160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 223, 246, 248, 328, 372, 446, 492, 496, 656, 669, 744, 892, 984, 1271, 1338, 1488, 1784, 1968, 2542, 2676, 3568, 3813, 5084, 5352, 6913, 7626, 9143, 10168, 10704, 13826, 15252, 18286, 20336, 20739, 27429, 27652, 30504, 36572, 41478, 54858, 55304, 61008, 73144, 82956, 109716, 110608, 146288, 165912, 219432, 283433, 331824, 438864, 566866, 850299, 1133732, 1700598, 2267464, 3401196, 4534928, 6802392, 13604784]

約数ペア:

[(1, 13604784), (2, 6802392), (3, 4534928), (4, 3401196), (6, 2267464), (8, 1700598), (12, 1133732), (16, 850299), (24, 566866), (31, 438864), (41, 331824), (48, 283433), (62, 219432), (82, 165912), (93, 146288), (123, 110608), (124, 109716), (164, 82956), (186, 73144), (223, 61008), (246, 55304), (248, 54858), (328, 41478), (372, 36572), (446, 30504), (492, 27652), (496, 27429), (656, 20739), (669, 20336), (744, 18286), (892, 15252), (984, 13826), (1271, 10704), (1338, 10168), (1488, 9143), (1784, 7626), (1968, 6913), (2542, 5352), (2676, 5084), (3568, 3813)]