1900552498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{709691}}^1$

素因数の和:709809

約数の個数: 16

約数和(自身を含む): 3099934656

約数和(自身を除く): 1199382158

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 709691, 1419382, 9225983, 18451966, 73098173, 146196346, 950276249, 1900552498]

約数ペア:

[(1, 1900552498), (2, 950276249), (13, 146196346), (26, 73098173), (103, 18451966), (206, 9225983), (1339, 1419382), (2678, 709691)]