13551674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4007}}^1$

素因数の和:4117

約数の個数: 16

約数和(自身を含む): 21643200

約数和(自身を除く): 8091526

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 4007, 8014, 76133, 152266, 356623, 713246, 6775837, 13551674]

約数ペア:

[(1, 13551674), (2, 6775837), (19, 713246), (38, 356623), (89, 152266), (178, 76133), (1691, 8014), (3382, 4007)]