1194976638

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{320713}}^1$

素因数の和:320750

約数の個数: 40

約数和(自身を含む): 2794060368

約数和(自身を除く): 1599083730

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 320713, 641426, 962139, 1924278, 2886417, 5772834, 7376399, 8659251, 14752798, 17318502, 22129197, 25977753, 44258394, 51955506, 66387591, 132775182, 199162773, 398325546, 597488319, 1194976638]

約数ペア:

[(1, 1194976638), (2, 597488319), (3, 398325546), (6, 199162773), (9, 132775182), (18, 66387591), (23, 51955506), (27, 44258394), (46, 25977753), (54, 22129197), (69, 17318502), (81, 14752798), (138, 8659251), (162, 7376399), (207, 5772834), (414, 2886417), (621, 1924278), (1242, 962139), (1863, 641426), (3726, 320713)]