1330998776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{55219}}^1$

素因数の和:55379

約数の個数: 32

約数和(自身を含む): 2624054400

約数和(自身を除く): 1293055624

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 3013, 6026, 12052, 24104, 55219, 110438, 220876, 441752, 1270037, 2540074, 5080148, 7233689, 10160296, 14467378, 28934756, 57869512, 166374847, 332749694, 665499388, 1330998776]

約数ペア:

[(1, 1330998776), (2, 665499388), (4, 332749694), (8, 166374847), (23, 57869512), (46, 28934756), (92, 14467378), (131, 10160296), (184, 7233689), (262, 5080148), (524, 2540074), (1048, 1270037), (3013, 441752), (6026, 220876), (12052, 110438), (24104, 55219)]