13147064

素因数分解:

$2^3\times 7^1\times {\mathrm{234769}}^1$

素因数の和:234782

約数の個数: 16

約数和(自身を含む): 28172400

約数和(自身を除く): 15025336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 234769, 469538, 939076, 1643383, 1878152, 3286766, 6573532, 13147064]

約数ペア:

[(1, 13147064), (2, 6573532), (4, 3286766), (7, 1878152), (8, 1643383), (14, 939076), (28, 469538), (56, 234769)]