1342744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12911}}^1$

素因数の和:12930

約数の個数: 16

約数和(自身を含む): 2711520

約数和(自身を除く): 1368776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12911, 25822, 51644, 103288, 167843, 335686, 671372, 1342744]

約数ペア:

[(1, 1342744), (2, 671372), (4, 335686), (8, 167843), (13, 103288), (26, 51644), (52, 25822), (104, 12911)]