4080930491092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{25538377}}^1$

素因数の和:25538840

約数の個数: 48

約数和(自身を含む): 8809718874880

約数和(自身を除く): 4728788383788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 439, 878, 1756, 3073, 5707, 6146, 11414, 12292, 22828, 39949, 79898, 159796, 25538377, 51076754, 102153508, 178768639, 331998901, 357537278, 663997802, 715074556, 1327995604, 2323992307, 4647984614, 9295969228, 11211347503, 22422695006, 44845390012, 78479432521, 145747517539, 156958865042, 291495035078, 313917730084, 582990070156, 1020232622773, 2040465245546, 4080930491092]

約数ペア:

[(1, 4080930491092), (2, 2040465245546), (4, 1020232622773), (7, 582990070156), (13, 313917730084), (14, 291495035078), (26, 156958865042), (28, 145747517539), (52, 78479432521), (91, 44845390012), (182, 22422695006), (364, 11211347503), (439, 9295969228), (878, 4647984614), (1756, 2323992307), (3073, 1327995604), (5707, 715074556), (6146, 663997802), (11414, 357537278), (12292, 331998901), (22828, 178768639), (39949, 102153508), (79898, 51076754), (159796, 25538377)]