13092980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28463}}^1$

素因数の和:28495

約数の個数: 24

約数和(自身を含む): 28691712

約数和(自身を除く): 15598732

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 28463, 56926, 113852, 142315, 284630, 569260, 654649, 1309298, 2618596, 3273245, 6546490, 13092980]

約数ペア:

[(1, 13092980), (2, 6546490), (4, 3273245), (5, 2618596), (10, 1309298), (20, 654649), (23, 569260), (46, 284630), (92, 142315), (115, 113852), (230, 56926), (460, 28463)]