13949474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 12316126

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 239, 379, 478, 758, 1673, 2629, 2653, 3346, 4169, 5258, 5306, 8338, 18403, 29183, 36806, 58366, 90581, 181162, 634067, 996391, 1268134, 1992782, 6974737, 13949474]

約数ペア:

[(1, 13949474), (2, 6974737), (7, 1992782), (11, 1268134), (14, 996391), (22, 634067), (77, 181162), (154, 90581), (239, 58366), (379, 36806), (478, 29183), (758, 18403), (1673, 8338), (2629, 5306), (2653, 5258), (3346, 4169)]