1644332573

素因数分解:

${\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1\times {\mathrm{1283}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 1783506816

約数和(自身を除く): 139174243

約数列:

[1, 13, 311, 317, 1283, 4043, 4121, 16679, 98587, 399013, 406711, 1281631, 5187169, 5287243, 126487121, 1644332573]

約数ペア:

[(1, 1644332573), (13, 126487121), (311, 5287243), (317, 5187169), (1283, 1281631), (4043, 406711), (4121, 399013), (16679, 98587)]