2817220367

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2287}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 3150328896

約数和(自身を除く): 333108529

約数列:

[1, 13, 37, 169, 197, 481, 2287, 2561, 6253, 7289, 29731, 33293, 84619, 94757, 386503, 450539, 1100047, 1231841, 5857007, 14300611, 16669943, 76141091, 216709259, 2817220367]

約数ペア:

[(1, 2817220367), (13, 216709259), (37, 76141091), (169, 16669943), (197, 14300611), (481, 5857007), (2287, 1231841), (2561, 1100047), (6253, 450539), (7289, 386503), (29731, 94757), (33293, 84619)]