13293364

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 27803776

約数和(自身を除く): 14510412

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 172, 181, 244, 301, 362, 427, 602, 724, 854, 1204, 1267, 1708, 2534, 2623, 5068, 5246, 7783, 10492, 11041, 15566, 18361, 22082, 31132, 36722, 44164, 54481, 73444, 77287, 108962, 154574, 217924, 309148, 474763, 949526, 1899052, 3323341, 6646682, 13293364]

約数ペア:

[(1, 13293364), (2, 6646682), (4, 3323341), (7, 1899052), (14, 949526), (28, 474763), (43, 309148), (61, 217924), (86, 154574), (122, 108962), (172, 77287), (181, 73444), (244, 54481), (301, 44164), (362, 36722), (427, 31132), (602, 22082), (724, 18361), (854, 15566), (1204, 11041), (1267, 10492), (1708, 7783), (2534, 5246), (2623, 5068)]