13950874

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 10724966

約数列:

[1, 2, 7, 14, 67, 107, 134, 139, 214, 278, 469, 749, 938, 973, 1498, 1946, 7169, 9313, 14338, 14873, 18626, 29746, 50183, 65191, 100366, 104111, 130382, 208222, 996491, 1992982, 6975437, 13950874]

約数ペア:

[(1, 13950874), (2, 6975437), (7, 1992982), (14, 996491), (67, 208222), (107, 130382), (134, 104111), (139, 100366), (214, 65191), (278, 50183), (469, 29746), (749, 18626), (938, 14873), (973, 14338), (1498, 9313), (1946, 7169)]