1330961541

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{50261}}^1$

素因数の和:50381

約数の個数: 32

約数和(自身を含む): 2206702848

約数和(自身を除く): 875741307

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 1261, 2037, 3783, 8827, 26481, 50261, 150783, 351827, 653393, 1055481, 1960179, 4573751, 4875317, 13721253, 14625951, 34127219, 63379121, 102381657, 190137363, 443653847, 1330961541]

約数ペア:

[(1, 1330961541), (3, 443653847), (7, 190137363), (13, 102381657), (21, 63379121), (39, 34127219), (91, 14625951), (97, 13721253), (273, 4875317), (291, 4573751), (679, 1960179), (1261, 1055481), (2037, 653393), (3783, 351827), (8827, 150783), (26481, 50261)]