1391966076

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{26783}}^1$

素因数の和:26922

約数の個数: 48

約数和(自身を含む): 3347785728

約数和(自身を除く): 1955819652

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 732, 852, 4331, 8662, 12993, 17324, 25986, 26783, 51972, 53566, 80349, 107132, 160698, 321396, 1633763, 1901593, 3267526, 3803186, 4901289, 5704779, 6535052, 7606372, 9802578, 11409558, 19605156, 22819116, 115997173, 231994346, 347991519, 463988692, 695983038, 1391966076]

約数ペア:

[(1, 1391966076), (2, 695983038), (3, 463988692), (4, 347991519), (6, 231994346), (12, 115997173), (61, 22819116), (71, 19605156), (122, 11409558), (142, 9802578), (183, 7606372), (213, 6535052), (244, 5704779), (284, 4901289), (366, 3803186), (426, 3267526), (732, 1901593), (852, 1633763), (4331, 321396), (8662, 160698), (12993, 107132), (17324, 80349), (25986, 53566), (26783, 51972)]