551471196

素因数分解:

$2^2\times 3^1\times {\mathrm{4243}}^1\times {\mathrm{10831}}^1$

素因数の和:15081

約数の個数: 24

約数和(自身を含む): 1287188224

約数和(自身を除く): 735717028

約数列:

[1, 2, 3, 4, 6, 12, 4243, 8486, 10831, 12729, 16972, 21662, 25458, 32493, 43324, 50916, 64986, 129972, 45955933, 91911866, 137867799, 183823732, 275735598, 551471196]

約数ペア:

[(1, 551471196), (2, 275735598), (3, 183823732), (4, 137867799), (6, 91911866), (12, 45955933), (4243, 129972), (8486, 64986), (10831, 50916), (12729, 43324), (16972, 32493), (21662, 25458)]