13788813

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5147}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 19768320

約数和(自身を除く): 5979507

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 5147, 15441, 97793, 241909, 293379, 725727, 4596271, 13788813]

約数ペア:

[(1, 13788813), (3, 4596271), (19, 725727), (47, 293379), (57, 241909), (141, 97793), (893, 15441), (2679, 5147)]