5440406.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64601}}^1$

素因数の和:64623

約数の個数: 32

約数和(自身を含む): 54265680

約数和(自身を除く): 34110168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64601, 129202, 193803, 258404, 387606, 516808, 775212, 839813, 1550424, 1679626, 2519439, 3359252, 5038878, 6718504, 10077756, 20155512]

約数ペア:

[(1, 20155512), (2, 10077756), (3, 6718504), (4, 5038878), (6, 3359252), (8, 2519439), (12, 1679626), (13, 1550424), (24, 839813), (26, 775212), (39, 516808), (52, 387606), (78, 258404), (104, 193803), (156, 129202), (312, 64601)]