12271818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 26655552

約数和(自身を除く): 14383734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1201, 1703, 2402, 3406, 3603, 5109, 7206, 10218, 15613, 31226, 46839, 93678, 157331, 314662, 471993, 943986, 2045303, 4090606, 6135909, 12271818]

約数ペア:

[(1, 12271818), (2, 6135909), (3, 4090606), (6, 2045303), (13, 943986), (26, 471993), (39, 314662), (78, 157331), (131, 93678), (262, 46839), (393, 31226), (786, 15613), (1201, 10218), (1703, 7206), (2402, 5109), (3406, 3603)]