1301902144

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{245087}}^1$

素因数の和:245182

約数の個数: 28

約数和(自身を含む): 2614598784

約数和(自身を除く): 1312696640

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 245087, 490174, 980348, 1960696, 3921392, 7842784, 15685568, 20342221, 40684442, 81368884, 162737768, 325475536, 650951072, 1301902144]

約数ペア:

[(1, 1301902144), (2, 650951072), (4, 325475536), (8, 162737768), (16, 81368884), (32, 40684442), (64, 20342221), (83, 15685568), (166, 7842784), (332, 3921392), (664, 1960696), (1328, 980348), (2656, 490174), (5312, 245087)]