10538294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{991}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 17082240

約数和(自身を除く): 6543946

約数列:

[1, 2, 13, 26, 409, 818, 991, 1982, 5317, 10634, 12883, 25766, 405319, 810638, 5269147, 10538294]

約数ペア:

[(1, 10538294), (2, 5269147), (13, 810638), (26, 405319), (409, 25766), (818, 12883), (991, 10634), (1982, 5317)]