13541605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 21461760

約数和(自身を除く): 7920155

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 2069, 6545, 10345, 14483, 22759, 35173, 72415, 113795, 159313, 175865, 246211, 386903, 796565, 1231055, 1934515, 2708321, 13541605]

約数ペア:

[(1, 13541605), (5, 2708321), (7, 1934515), (11, 1231055), (17, 796565), (35, 386903), (55, 246211), (77, 175865), (85, 159313), (119, 113795), (187, 72415), (385, 35173), (595, 22759), (935, 14483), (1309, 10345), (2069, 6545)]