8866130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9743}}^1$

素因数の和:9770

約数の個数: 32

約数和(自身を含む): 19643904

約数和(自身を除く): 10777774

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 9743, 19486, 48715, 68201, 97430, 126659, 136402, 253318, 341005, 633295, 682010, 886613, 1266590, 1773226, 4433065, 8866130]

約数ペア:

[(1, 8866130), (2, 4433065), (5, 1773226), (7, 1266590), (10, 886613), (13, 682010), (14, 633295), (26, 341005), (35, 253318), (65, 136402), (70, 126659), (91, 97430), (130, 68201), (182, 48715), (455, 19486), (910, 9743)]