12852065

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 16039296

約数和(自身を除く): 3187231

約数列:

[1, 5, 41, 71, 205, 355, 883, 2911, 4415, 14555, 36203, 62693, 181015, 313465, 2570413, 12852065]

約数ペア:

[(1, 12852065), (5, 2570413), (41, 313465), (71, 181015), (205, 62693), (355, 36203), (883, 14555), (2911, 4415)]