13775349

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9239}}^1$

素因数の和:9320

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 7513611

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 9239, 27717, 64673, 194019, 655969, 1967907, 4591783, 13775349]

約数ペア:

[(1, 13775349), (3, 4591783), (7, 1967907), (21, 655969), (71, 194019), (213, 64673), (497, 27717), (1491, 9239)]