13992439

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 15079680

約数和(自身を除く): 1087241

約数列:

[1, 31, 41, 101, 109, 1271, 3131, 3379, 4141, 4469, 11009, 128371, 138539, 341279, 451369, 13992439]

約数ペア:

[(1, 13992439), (31, 451369), (41, 341279), (101, 138539), (109, 128371), (1271, 11009), (3131, 4469), (3379, 4141)]