12866766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 28297728

約数和(自身を除く): 15430962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1423, 1507, 2846, 3014, 4269, 4521, 8538, 9042, 15653, 31306, 46959, 93918, 194951, 389902, 584853, 1169706, 2144461, 4288922, 6433383, 12866766]

約数ペア:

[(1, 12866766), (2, 6433383), (3, 4288922), (6, 2144461), (11, 1169706), (22, 584853), (33, 389902), (66, 194951), (137, 93918), (274, 46959), (411, 31306), (822, 15653), (1423, 9042), (1507, 8538), (2846, 4521), (3014, 4269)]