121609358

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2833}}^1$

素因数の和:2988

約数の個数: 24

約数和(自身を含む): 199150848

約数和(自身を除く): 77541490

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 1651, 2833, 3302, 5666, 21463, 36829, 42926, 73658, 359791, 478777, 719582, 957554, 4677283, 9354566, 60804679, 121609358]

約数ペア:

[(1, 121609358), (2, 60804679), (13, 9354566), (26, 4677283), (127, 957554), (169, 719582), (254, 478777), (338, 359791), (1651, 73658), (2833, 42926), (3302, 36829), (5666, 21463)]