78803946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{336769}}^1$

素因数の和:336790

約数の個数: 24

約数和(自身を含む): 183876420

約数和(自身を除く): 105072474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 336769, 673538, 1010307, 2020614, 3030921, 4377997, 6061842, 8755994, 13133991, 26267982, 39401973, 78803946]

約数ペア:

[(1, 78803946), (2, 39401973), (3, 26267982), (6, 13133991), (9, 8755994), (13, 6061842), (18, 4377997), (26, 3030921), (39, 2020614), (78, 1010307), (117, 673538), (234, 336769)]