681432054

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1\times {\mathrm{2539}}^1$

素因数の和:3676

約数の個数: 32

約数和(自身を含む): 1397934720

約数和(自身を除く): 716502666

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1091, 2182, 2539, 3273, 5078, 6546, 7617, 15234, 44731, 89462, 104099, 134193, 208198, 268386, 312297, 624594, 2770049, 5540098, 8310147, 16620294, 113572009, 227144018, 340716027, 681432054]

約数ペア:

[(1, 681432054), (2, 340716027), (3, 227144018), (6, 113572009), (41, 16620294), (82, 8310147), (123, 5540098), (246, 2770049), (1091, 624594), (2182, 312297), (2539, 268386), (3273, 208198), (5078, 134193), (6546, 104099), (7617, 89462), (15234, 44731)]