8806130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 16381440

約数和(自身を除く): 7575310

約数列:

[1, 2, 5, 10, 71, 79, 142, 157, 158, 314, 355, 395, 710, 785, 790, 1570, 5609, 11147, 11218, 12403, 22294, 24806, 28045, 55735, 56090, 62015, 111470, 124030, 880613, 1761226, 4403065, 8806130]

約数ペア:

[(1, 8806130), (2, 4403065), (5, 1761226), (10, 880613), (71, 124030), (79, 111470), (142, 62015), (157, 56090), (158, 55735), (314, 28045), (355, 24806), (395, 22294), (710, 12403), (785, 11218), (790, 11147), (1570, 5609)]