12796030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 24966144

約数和(自身を除く): 12170114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 383, 514, 766, 1285, 1915, 2570, 3341, 3830, 4979, 6682, 9958, 16705, 24895, 33410, 49790, 98431, 196862, 492155, 984310, 1279603, 2559206, 6398015, 12796030]

約数ペア:

[(1, 12796030), (2, 6398015), (5, 2559206), (10, 1279603), (13, 984310), (26, 492155), (65, 196862), (130, 98431), (257, 49790), (383, 33410), (514, 24895), (766, 16705), (1285, 9958), (1915, 6682), (2570, 4979), (3341, 3830)]