8141968.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{243433}}^1$

素因数の和:243457

約数の個数: 24

約数和(自身を含む): 190852256

約数和(自身を除く): 102242644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 243433, 486866, 973732, 1704031, 3164629, 3408062, 6329258, 6816124, 12658516, 22152403, 44304806, 88609612]

約数ペア:

[(1, 88609612), (2, 44304806), (4, 22152403), (7, 12658516), (13, 6816124), (14, 6329258), (26, 3408062), (28, 3164629), (52, 1704031), (91, 973732), (182, 486866), (364, 243433)]