2255747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 2630880

約数和(自身を除く): 375133

約数列:

[1, 13, 17, 59, 173, 221, 767, 1003, 2249, 2941, 10207, 13039, 38233, 132691, 173519, 2255747]

約数ペア:

[(1, 2255747), (13, 173519), (17, 132691), (59, 38233), (173, 13039), (221, 10207), (767, 2941), (1003, 2249)]