13262205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7307}}^1$

素因数の和:7337

約数の個数: 24

約数和(自身を含む): 23327136

約数和(自身を除く): 10064931

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 7307, 21921, 36535, 80377, 109605, 241131, 401885, 884147, 1205655, 2652441, 4420735, 13262205]

約数ペア:

[(1, 13262205), (3, 4420735), (5, 2652441), (11, 1205655), (15, 884147), (33, 401885), (55, 241131), (121, 109605), (165, 80377), (363, 36535), (605, 21921), (1815, 7307)]