277816706

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1\times {\mathrm{1621}}^1$

素因数の和:2969

約数の個数: 16

約数和(自身を含む): 423536640

約数和(自身を除く): 145719934

約数列:

[1, 2, 67, 134, 1279, 1621, 2558, 3242, 85693, 108607, 171386, 217214, 2073259, 4146518, 138908353, 277816706]

約数ペア:

[(1, 277816706), (2, 138908353), (67, 4146518), (134, 2073259), (1279, 217214), (1621, 171386), (2558, 108607), (3242, 85693)]