16604913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{787}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 23917376

約数和(自身を除く): 7312463

約数列:

[1, 3, 13, 39, 541, 787, 1623, 2361, 7033, 10231, 21099, 30693, 425767, 1277301, 5534971, 16604913]

約数ペア:

[(1, 16604913), (3, 5534971), (13, 1277301), (39, 425767), (541, 30693), (787, 21099), (1623, 10231), (2361, 7033)]