1814878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 24

約数和(自身を含む): 3072888

約数和(自身を除く): 1258010

約数列:

[1, 2, 13, 26, 29, 58, 83, 166, 377, 754, 841, 1079, 1682, 2158, 2407, 4814, 10933, 21866, 31291, 62582, 69803, 139606, 907439, 1814878]

約数ペア:

[(1, 1814878), (2, 907439), (13, 139606), (26, 69803), (29, 62582), (58, 31291), (83, 21866), (166, 10933), (377, 4814), (754, 2407), (841, 2158), (1079, 1682)]