542919988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{336799}}^1$

素因数の和:336847

約数の個数: 24

約数和(自身を含む): 1056204800

約数和(自身を除く): 513284812

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 336799, 673598, 1347196, 4378387, 8756774, 10440769, 17513548, 20881538, 41763076, 135729997, 271459994, 542919988]

約数ペア:

[(1, 542919988), (2, 271459994), (4, 135729997), (13, 41763076), (26, 20881538), (31, 17513548), (52, 10440769), (62, 8756774), (124, 4378387), (403, 1347196), (806, 673598), (1612, 336799)]