13995772

素因数分解:

$2^2\times 7^3\times {\mathrm{101}}^2$

素因数の和:227

約数の個数: 36

約数和(自身を含む): 28848400

約数和(自身を除く): 14852628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 343, 404, 686, 707, 1372, 1414, 2828, 4949, 9898, 10201, 19796, 20402, 34643, 40804, 69286, 71407, 138572, 142814, 285628, 499849, 999698, 1999396, 3498943, 6997886, 13995772]

約数ペア:

[(1, 13995772), (2, 6997886), (4, 3498943), (7, 1999396), (14, 999698), (28, 499849), (49, 285628), (98, 142814), (101, 138572), (196, 71407), (202, 69286), (343, 40804), (404, 34643), (686, 20402), (707, 19796), (1372, 10201), (1414, 9898), (2828, 4949)]