1373147270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{9551}}^1$

素因数の和:10876

約数の個数: 32

約数和(自身を含む): 2698707456

約数和(自身を除く): 1325560186

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1307, 2614, 6535, 9551, 13070, 14377, 19102, 28754, 47755, 71885, 95510, 105061, 143770, 210122, 525305, 1050610, 12483157, 24966314, 62415785, 124831570, 137314727, 274629454, 686573635, 1373147270]

約数ペア:

[(1, 1373147270), (2, 686573635), (5, 274629454), (10, 137314727), (11, 124831570), (22, 62415785), (55, 24966314), (110, 12483157), (1307, 1050610), (2614, 525305), (6535, 210122), (9551, 143770), (13070, 105061), (14377, 95510), (19102, 71885), (28754, 47755)]