805131068

素因数分解:

$2^2\times 7^1\times {\mathrm{3797}}^1\times {\mathrm{7573}}^1$

素因数の和:11381

約数の個数: 24

約数和(自身を含む): 1610898912

約数和(自身を除く): 805767844

約数列:

[1, 2, 4, 7, 14, 28, 3797, 7573, 7594, 15146, 15188, 26579, 30292, 53011, 53158, 106022, 106316, 212044, 28754681, 57509362, 115018724, 201282767, 402565534, 805131068]

約数ペア:

[(1, 805131068), (2, 402565534), (4, 201282767), (7, 115018724), (14, 57509362), (28, 28754681), (3797, 212044), (7573, 106316), (7594, 106022), (15146, 53158), (15188, 53011), (26579, 30292)]