13828302

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 31590000

約数和(自身を除く): 17761698

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 87, 118, 174, 177, 261, 354, 449, 522, 531, 898, 1062, 1347, 1711, 2694, 3422, 4041, 5133, 8082, 10266, 13021, 15399, 26042, 26491, 30798, 39063, 52982, 78126, 79473, 117189, 158946, 234378, 238419, 476838, 768239, 1536478, 2304717, 4609434, 6914151, 13828302]

約数ペア:

[(1, 13828302), (2, 6914151), (3, 4609434), (6, 2304717), (9, 1536478), (18, 768239), (29, 476838), (58, 238419), (59, 234378), (87, 158946), (118, 117189), (174, 79473), (177, 78126), (261, 52982), (354, 39063), (449, 30798), (522, 26491), (531, 26042), (898, 15399), (1062, 13021), (1347, 10266), (1711, 8082), (2694, 5133), (3422, 4041)]