139644726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2213}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 301281120

約数和(自身を除く): 161636394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 809, 1618, 2213, 2427, 4426, 4854, 6639, 10517, 13278, 21034, 28769, 31551, 57538, 63102, 86307, 172614, 1790317, 3580634, 5370951, 10741902, 23274121, 46548242, 69822363, 139644726]

約数ペア:

[(1, 139644726), (2, 69822363), (3, 46548242), (6, 23274121), (13, 10741902), (26, 5370951), (39, 3580634), (78, 1790317), (809, 172614), (1618, 86307), (2213, 63102), (2427, 57538), (4426, 31551), (4854, 28769), (6639, 21034), (10517, 13278)]