13627838

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 10564162

約数列:

[1, 2, 7, 14, 47, 94, 139, 149, 278, 298, 329, 658, 973, 1043, 1946, 2086, 6533, 7003, 13066, 14006, 20711, 41422, 45731, 49021, 91462, 98042, 144977, 289954, 973417, 1946834, 6813919, 13627838]

約数ペア:

[(1, 13627838), (2, 6813919), (7, 1946834), (14, 973417), (47, 289954), (94, 144977), (139, 98042), (149, 91462), (278, 49021), (298, 45731), (329, 41422), (658, 20711), (973, 14006), (1043, 13066), (1946, 7003), (2086, 6533)]