25956093212

素因数分解:

$2^2\times 7^2\times {\mathrm{401}}^1\times {\mathrm{330247}}^1$

素因数の和:330666

約数の個数: 36

約数和(自身を含む): 52971118704

約数和(自身を除く): 27015025492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 401, 802, 1604, 2807, 5614, 11228, 19649, 39298, 78596, 330247, 660494, 1320988, 2311729, 4623458, 9246916, 16182103, 32364206, 64728412, 132429047, 264858094, 529716188, 927003329, 1854006658, 3708013316, 6489023303, 12978046606, 25956093212]

約数ペア:

[(1, 25956093212), (2, 12978046606), (4, 6489023303), (7, 3708013316), (14, 1854006658), (28, 927003329), (49, 529716188), (98, 264858094), (196, 132429047), (401, 64728412), (802, 32364206), (1604, 16182103), (2807, 9246916), (5614, 4623458), (11228, 2311729), (19649, 1320988), (39298, 660494), (78596, 330247)]