12750353278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21321661}}^1$

素因数の和:21321699

約数の個数: 16

約数和(自身を含む): 21492235296

約数和(自身を除く): 8741882018

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 21321661, 42643322, 277181593, 490398203, 554363186, 980796406, 6375176639, 12750353278]

約数ペア:

[(1, 12750353278), (2, 6375176639), (13, 980796406), (23, 554363186), (26, 490398203), (46, 277181593), (299, 42643322), (598, 21321661)]