13210988

素因数分解:

$2^2\times 7^3\times {\mathrm{9629}}^1$

素因数の和:9654

約数の個数: 24

約数和(自身を含む): 26964000

約数和(自身を除く): 13753012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 9629, 19258, 38516, 67403, 134806, 269612, 471821, 943642, 1887284, 3302747, 6605494, 13210988]

約数ペア:

[(1, 13210988), (2, 6605494), (4, 3302747), (7, 1887284), (14, 943642), (28, 471821), (49, 269612), (98, 134806), (196, 67403), (343, 38516), (686, 19258), (1372, 9629)]