1212574922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{52937}}^1$

素因数の和:53833

約数の個数: 16

約数和(自身を含む): 1961035272

約数和(自身を除く): 748460350

約数列:

[1, 2, 13, 26, 881, 1762, 11453, 22906, 52937, 105874, 688181, 1376362, 46637497, 93274994, 606287461, 1212574922]

約数ペア:

[(1, 1212574922), (2, 606287461), (13, 93274994), (26, 46637497), (881, 1376362), (1762, 688181), (11453, 105874), (22906, 52937)]