274080248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2635387}}^1$

素因数の和:2635406

約数の個数: 16

約数和(自身を含む): 553431480

約数和(自身を除く): 279351232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2635387, 5270774, 10541548, 21083096, 34260031, 68520062, 137040124, 274080248]

約数ペア:

[(1, 274080248), (2, 137040124), (4, 68520062), (8, 34260031), (13, 21083096), (26, 10541548), (52, 5270774), (104, 2635387)]