1231072404

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{738053}}^1$

素因数の和:738199

約数の個数: 24

約数和(自身を含む): 2893171680

約数和(自身を除く): 1662099276

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 738053, 1476106, 2214159, 2952212, 4428318, 8856636, 102589367, 205178734, 307768101, 410357468, 615536202, 1231072404]

約数ペア:

[(1, 1231072404), (2, 615536202), (3, 410357468), (4, 307768101), (6, 205178734), (12, 102589367), (139, 8856636), (278, 4428318), (417, 2952212), (556, 2214159), (834, 1476106), (1668, 738053)]