21014304298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7829}}^1\times {\mathrm{103237}}^1$

素因数の和:111081

約数の個数: 16

約数和(自身を含む): 33950848680

約数和(自身を除く): 12936544382

約数列:

[1, 2, 13, 26, 7829, 15658, 101777, 103237, 203554, 206474, 1342081, 2684162, 808242473, 1616484946, 10507152149, 21014304298]

約数ペア:

[(1, 21014304298), (2, 10507152149), (13, 1616484946), (26, 808242473), (7829, 2684162), (15658, 1342081), (101777, 206474), (103237, 203554)]