13661452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15739}}^1$

素因数の和:15781

約数の個数: 24

約数和(自身を含む): 28206080

約数和(自身を除く): 14544628

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 15739, 31478, 62956, 110173, 220346, 440692, 487909, 975818, 1951636, 3415363, 6830726, 13661452]

約数ペア:

[(1, 13661452), (2, 6830726), (4, 3415363), (7, 1951636), (14, 975818), (28, 487909), (31, 440692), (62, 220346), (124, 110173), (217, 62956), (434, 31478), (868, 15739)]