1373454292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{112247}}^1$

素因数の和:112300

約数の個数: 48

約数和(自身を含む): 3017226240

約数和(自身を除く): 1643771948

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 112247, 224494, 448988, 785729, 1571458, 2132693, 2581681, 3142916, 4265386, 5163362, 8530772, 10326724, 14928851, 18071767, 29857702, 36143534, 49051939, 59715404, 72287068, 98103878, 196207756, 343363573, 686727146, 1373454292]

約数ペア:

[(1, 1373454292), (2, 686727146), (4, 343363573), (7, 196207756), (14, 98103878), (19, 72287068), (23, 59715404), (28, 49051939), (38, 36143534), (46, 29857702), (76, 18071767), (92, 14928851), (133, 10326724), (161, 8530772), (266, 5163362), (322, 4265386), (437, 3142916), (532, 2581681), (644, 2132693), (874, 1571458), (1748, 785729), (3059, 448988), (6118, 224494), (12236, 112247)]