16285451

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9419}}^1$

素因数の和:9458

約数の個数: 16

約数和(自身を含む): 21100800

約数和(自身を除く): 4815349

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 9419, 65933, 122447, 178961, 857129, 1252727, 2326493, 16285451]

約数ペア:

[(1, 16285451), (7, 2326493), (13, 1252727), (19, 857129), (91, 178961), (133, 122447), (247, 65933), (1729, 9419)]