339944189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{19471}}^1$

素因数の和:19580

約数の個数: 16

約数和(自身を含む): 392555520

約数和(自身を除く): 52611331

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 17459, 19471, 253123, 331007, 1538209, 4303091, 19996717, 26149553, 339944189]

約数ペア:

[(1, 339944189), (13, 26149553), (17, 19996717), (79, 4303091), (221, 1538209), (1027, 331007), (1343, 253123), (17459, 19471)]