1070667078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1877}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 2362493952

約数和(自身を除く): 1291826874

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 103, 142, 206, 213, 309, 426, 618, 923, 1339, 1846, 1877, 2678, 2769, 3754, 4017, 5538, 5631, 7313, 8034, 11262, 14626, 21939, 24401, 43878, 48802, 73203, 95069, 133267, 146406, 190138, 193331, 266534, 285207, 386662, 399801, 570414, 579993, 799602, 1159986, 1732471, 2513303, 3464942, 5026606, 5197413, 7539909, 10394826, 13726501, 15079818, 27453002, 41179503, 82359006, 178444513, 356889026, 535333539, 1070667078]

約数ペア:

[(1, 1070667078), (2, 535333539), (3, 356889026), (6, 178444513), (13, 82359006), (26, 41179503), (39, 27453002), (71, 15079818), (78, 13726501), (103, 10394826), (142, 7539909), (206, 5197413), (213, 5026606), (309, 3464942), (426, 2513303), (618, 1732471), (923, 1159986), (1339, 799602), (1846, 579993), (1877, 570414), (2678, 399801), (2769, 386662), (3754, 285207), (4017, 266534), (5538, 193331), (5631, 190138), (7313, 146406), (8034, 133267), (11262, 95069), (14626, 73203), (21939, 48802), (24401, 43878)]