1279685954

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{14153}}^1$

素因数の和:15061

約数の個数: 16

約数和(自身を含む): 1958177592

約数和(自身を除く): 678491638

約数列:

[1, 2, 53, 106, 853, 1706, 14153, 28306, 45209, 90418, 750109, 1500218, 12072509, 24145018, 639842977, 1279685954]

約数ペア:

[(1, 1279685954), (2, 639842977), (53, 24145018), (106, 12072509), (853, 1500218), (1706, 750109), (14153, 90418), (28306, 45209)]