27026870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 52835328

約数和(自身を除く): 25808458

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1637, 1651, 3274, 3302, 8185, 8255, 16370, 16510, 21281, 42562, 106405, 207899, 212810, 415798, 1039495, 2078990, 2702687, 5405374, 13513435, 27026870]

約数ペア:

[(1, 27026870), (2, 13513435), (5, 5405374), (10, 2702687), (13, 2078990), (26, 1039495), (65, 415798), (127, 212810), (130, 207899), (254, 106405), (635, 42562), (1270, 21281), (1637, 16510), (1651, 16370), (3274, 8255), (3302, 8185)]