563438551438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8681}}^1\times {\mathrm{244003}}^1$

素因数の和:252712

約数の個数: 32

約数和(自身を含む): 1016852509440

約数和(自身を除く): 453413958002

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 8681, 17362, 60767, 121534, 164939, 244003, 329878, 488006, 1154573, 1708021, 2309146, 3416042, 4636057, 9272114, 32452399, 64904798, 2118190043, 4236380086, 14827330301, 29654660602, 40245610817, 80491221634, 281719275719, 563438551438]

約数ペア:

[(1, 563438551438), (2, 281719275719), (7, 80491221634), (14, 40245610817), (19, 29654660602), (38, 14827330301), (133, 4236380086), (266, 2118190043), (8681, 64904798), (17362, 32452399), (60767, 9272114), (121534, 4636057), (164939, 3416042), (244003, 2309146), (329878, 1708021), (488006, 1154573)]