12300656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 40

約数和(自身を含む): 25873344

約数和(自身を除く): 13572688

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1103, 1394, 2206, 2788, 4412, 5576, 8824, 11152, 17648, 18751, 37502, 45223, 75004, 90446, 150008, 180892, 300016, 361784, 723568, 768791, 1537582, 3075164, 6150328, 12300656]

約数ペア:

[(1, 12300656), (2, 6150328), (4, 3075164), (8, 1537582), (16, 768791), (17, 723568), (34, 361784), (41, 300016), (68, 180892), (82, 150008), (136, 90446), (164, 75004), (272, 45223), (328, 37502), (656, 18751), (697, 17648), (1103, 11152), (1394, 8824), (2206, 5576), (2788, 4412)]