1177681804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{211661}}^1$

素因数の和:211785

約数の個数: 24

約数和(自身を含む): 2240230608

約数和(自身を除く): 1062548804

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 211661, 423322, 846644, 2751593, 5503186, 11006372, 22647727, 45295454, 90590908, 294420451, 588840902, 1177681804]

約数ペア:

[(1, 1177681804), (2, 588840902), (4, 294420451), (13, 90590908), (26, 45295454), (52, 22647727), (107, 11006372), (214, 5503186), (428, 2751593), (1391, 846644), (2782, 423322), (5564, 211661)]