13238524785

素因数分解:

$3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1965631}}^1$

素因数の和:1966088

約数の個数: 16

約数和(自身を含む): 21228825600

約数和(自身を除く): 7990300815

約数列:

[1, 3, 5, 15, 449, 1347, 2245, 6735, 1965631, 5896893, 9828155, 29484465, 882568319, 2647704957, 4412841595, 13238524785]

約数ペア:

[(1, 13238524785), (3, 4412841595), (5, 2647704957), (15, 882568319), (449, 29484465), (1347, 9828155), (2245, 5896893), (6735, 1965631)]