13603260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20611}}^1$

素因数の和:20634

約数の個数: 48

約数和(自身を含む): 41553792

約数和(自身を除く): 27950532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 20611, 41222, 61833, 82444, 103055, 123666, 206110, 226721, 247332, 309165, 412220, 453442, 618330, 680163, 906884, 1133605, 1236660, 1360326, 2267210, 2720652, 3400815, 4534420, 6801630, 13603260]

約数ペア:

[(1, 13603260), (2, 6801630), (3, 4534420), (4, 3400815), (5, 2720652), (6, 2267210), (10, 1360326), (11, 1236660), (12, 1133605), (15, 906884), (20, 680163), (22, 618330), (30, 453442), (33, 412220), (44, 309165), (55, 247332), (60, 226721), (66, 206110), (110, 123666), (132, 103055), (165, 82444), (220, 61833), (330, 41222), (660, 20611)]