2199421393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{343177}}^1$

素因数の和:343236

約数の個数: 16

約数和(自身を含む): 2594425680

約数和(自身を除く): 395004287

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 343177, 4461301, 5834009, 9952133, 75842117, 129377729, 169186261, 2199421393]

約数ペア:

[(1, 2199421393), (13, 169186261), (17, 129377729), (29, 75842117), (221, 9952133), (377, 5834009), (493, 4461301), (6409, 343177)]