13407986

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 24

約数和(自身を含む): 21273840

約数和(自身を除く): 7865854

約数列:

[1, 2, 37, 59, 74, 83, 118, 166, 1369, 2183, 2738, 3071, 4366, 4897, 6142, 9794, 80771, 113627, 161542, 181189, 227254, 362378, 6703993, 13407986]

約数ペア:

[(1, 13407986), (2, 6703993), (37, 362378), (59, 227254), (74, 181189), (83, 161542), (118, 113627), (166, 80771), (1369, 9794), (2183, 6142), (2738, 4897), (3071, 4366)]