11997147422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{8429}}^1\times {\mathrm{4211}}^1$

素因数の和:12668

約数の個数: 24

約数和(自身を含む): 19493430840

約数和(自身を除く): 7496283418

約数列:

[1, 2, 13, 26, 169, 338, 4211, 8422, 8429, 16858, 54743, 109486, 109577, 219154, 711659, 1423318, 1424501, 2849002, 35494519, 70989038, 461428747, 922857494, 5998573711, 11997147422]

約数ペア:

[(1, 11997147422), (2, 5998573711), (13, 922857494), (26, 461428747), (169, 70989038), (338, 35494519), (4211, 2849002), (8422, 1424501), (8429, 1423318), (16858, 711659), (54743, 219154), (109486, 109577)]