61143004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2111}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 115492608

約数和(自身を除く): 54349604

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 2111, 2228, 4222, 7241, 8444, 14482, 27443, 28964, 54886, 109772, 1175827, 2351654, 4703308, 15285751, 30571502, 61143004]

約数ペア:

[(1, 61143004), (2, 30571502), (4, 15285751), (13, 4703308), (26, 2351654), (52, 1175827), (557, 109772), (1114, 54886), (2111, 28964), (2228, 27443), (4222, 14482), (7241, 8444)]