12884030

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8647}}^1$

素因数の和:8803

約数の個数: 16

約数和(自身を含む): 23349600

約数和(自身を除く): 10465570

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 8647, 17294, 43235, 86470, 1288403, 2576806, 6442015, 12884030]

約数ペア:

[(1, 12884030), (2, 6442015), (5, 2576806), (10, 1288403), (149, 86470), (298, 43235), (745, 17294), (1490, 8647)]