1253418842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{2939}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 2074464000

約数和(自身を除く): 821045158

約数列:

[1, 2, 13, 26, 47, 94, 349, 611, 698, 1222, 2939, 4537, 5878, 9074, 16403, 32806, 38207, 76414, 138133, 213239, 276266, 426478, 1025711, 1795729, 2051422, 3591458, 13334243, 26668486, 48208417, 96416834, 626709421, 1253418842]

約数ペア:

[(1, 1253418842), (2, 626709421), (13, 96416834), (26, 48208417), (47, 26668486), (94, 13334243), (349, 3591458), (611, 2051422), (698, 1795729), (1222, 1025711), (2939, 426478), (4537, 276266), (5878, 213239), (9074, 138133), (16403, 76414), (32806, 38207)]