19104722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{104971}}^1$

素因数の和:104993

約数の個数: 16

約数和(自身を含む): 35270592

約数和(自身を除く): 16165870

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 104971, 209942, 734797, 1364623, 1469594, 2729246, 9552361, 19104722]

約数ペア:

[(1, 19104722), (2, 9552361), (7, 2729246), (13, 1469594), (14, 1364623), (26, 734797), (91, 209942), (182, 104971)]