8107944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1999}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 21960000

約数和(自身を除く): 13852056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 1999, 2028, 3998, 4056, 5997, 7996, 11994, 15992, 23988, 25987, 47976, 51974, 77961, 103948, 155922, 207896, 311844, 337831, 623688, 675662, 1013493, 1351324, 2026986, 2702648, 4053972, 8107944]

約数ペア:

[(1, 8107944), (2, 4053972), (3, 2702648), (4, 2026986), (6, 1351324), (8, 1013493), (12, 675662), (13, 623688), (24, 337831), (26, 311844), (39, 207896), (52, 155922), (78, 103948), (104, 77961), (156, 51974), (169, 47976), (312, 25987), (338, 23988), (507, 15992), (676, 11994), (1014, 7996), (1352, 5997), (1999, 4056), (2028, 3998)]