140946026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5641}}^1$

素因数の和:5718

約数の個数: 24

約数和(自身を含む): 235305252

約数和(自身を除く): 94359226

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 5641, 11282, 12493, 24986, 73333, 146666, 174871, 349742, 2273323, 4546646, 5421001, 10842002, 70473013, 140946026]

約数ペア:

[(1, 140946026), (2, 70473013), (13, 10842002), (26, 5421001), (31, 4546646), (62, 2273323), (403, 349742), (806, 174871), (961, 146666), (1922, 73333), (5641, 24986), (11282, 12493)]