267248278310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8297}}^1\times {\mathrm{247771}}^1$

素因数の和:256088

約数の個数: 32

約数和(自身を含む): 518115038112

約数和(自身を除く): 250866759802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8297, 16594, 41485, 82970, 107861, 215722, 247771, 495542, 539305, 1078610, 1238855, 2477710, 3221023, 6442046, 16105115, 32210230, 2055755987, 4111511974, 10278779935, 20557559870, 26724827831, 53449655662, 133624139155, 267248278310]

約数ペア:

[(1, 267248278310), (2, 133624139155), (5, 53449655662), (10, 26724827831), (13, 20557559870), (26, 10278779935), (65, 4111511974), (130, 2055755987), (8297, 32210230), (16594, 16105115), (41485, 6442046), (82970, 3221023), (107861, 2477710), (215722, 1238855), (247771, 1078610), (495542, 539305)]