266487914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1730441}}^1$

素因数の和:1730461

約数の個数: 16

約数和(自身を含む): 498367296

約数和(自身を除く): 231879382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1730441, 3460882, 12113087, 19034851, 24226174, 38069702, 133243957, 266487914]

約数ペア:

[(1, 266487914), (2, 133243957), (7, 38069702), (11, 24226174), (14, 19034851), (22, 12113087), (77, 3460882), (154, 1730441)]