1775200921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 1966743576

約数和(自身を除く): 191542655

約数列:

[1, 13, 53, 173, 281, 689, 2249, 2809, 3653, 9169, 14893, 36517, 48613, 119197, 193609, 485957, 631969, 789329, 2576489, 6317441, 10261277, 33494357, 136553917, 1775200921]

約数ペア:

[(1, 1775200921), (13, 136553917), (53, 33494357), (173, 10261277), (281, 6317441), (689, 2576489), (2249, 789329), (2809, 631969), (3653, 485957), (9169, 193609), (14893, 119197), (36517, 48613)]