1294020139027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{661}}^1\times {\mathrm{2039}}^1$

素因数の和:3092

約数の個数: 64

約数和(自身を含む): 1665174251520

約数和(自身を除く): 371154112493

約数列:

[1, 7, 11, 37, 77, 259, 337, 407, 661, 2039, 2359, 2849, 3707, 4627, 7271, 12469, 14273, 22429, 24457, 25949, 50897, 75443, 87283, 137159, 157003, 171199, 222757, 269027, 528101, 687143, 829873, 960113, 1347779, 1559299, 1883189, 2450327, 4810001, 5809111, 7558573, 8242009, 9434453, 14825569, 17152289, 25424291, 49867823, 52910011, 57694063, 90662099, 103778983, 177970037, 279667201, 349074761, 454201523, 548546053, 634634693, 1957670407, 3179410661, 3839822371, 4996216753, 16805456351, 34973517271, 117638194457, 184860019861, 1294020139027]

約数ペア:

[(1, 1294020139027), (7, 184860019861), (11, 117638194457), (37, 34973517271), (77, 16805456351), (259, 4996216753), (337, 3839822371), (407, 3179410661), (661, 1957670407), (2039, 634634693), (2359, 548546053), (2849, 454201523), (3707, 349074761), (4627, 279667201), (7271, 177970037), (12469, 103778983), (14273, 90662099), (22429, 57694063), (24457, 52910011), (25949, 49867823), (50897, 25424291), (75443, 17152289), (87283, 14825569), (137159, 9434453), (157003, 8242009), (171199, 7558573), (222757, 5809111), (269027, 4810001), (528101, 2450327), (687143, 1883189), (829873, 1559299), (960113, 1347779)]