387747089210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1\times {\mathrm{23801}}^1$

素因数の和:25043

約数の個数: 64

約数和(自身を含む): 759000080160

約数和(自身を除く): 371252990950

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1109, 1130, 1469, 2218, 2938, 5545, 7345, 11090, 14417, 14690, 23801, 28834, 47602, 72085, 119005, 125317, 144170, 238010, 250634, 309413, 618826, 626585, 1253170, 1547065, 1629121, 2689513, 3094130, 3258242, 5379026, 8145605, 13447565, 16291210, 26395309, 26895130, 34963669, 52790618, 69927338, 131976545, 174818345, 263953090, 343139017, 349636690, 686278034, 1715695085, 2982669917, 3431390170, 5965339834, 14913349585, 29826699170, 38774708921, 77549417842, 193873544605, 387747089210]

約数ペア:

[(1, 387747089210), (2, 193873544605), (5, 77549417842), (10, 38774708921), (13, 29826699170), (26, 14913349585), (65, 5965339834), (113, 3431390170), (130, 2982669917), (226, 1715695085), (565, 686278034), (1109, 349636690), (1130, 343139017), (1469, 263953090), (2218, 174818345), (2938, 131976545), (5545, 69927338), (7345, 52790618), (11090, 34963669), (14417, 26895130), (14690, 26395309), (23801, 16291210), (28834, 13447565), (47602, 8145605), (72085, 5379026), (119005, 3258242), (125317, 3094130), (144170, 2689513), (238010, 1629121), (250634, 1547065), (309413, 1253170), (618826, 626585)]