490492733

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{13523}}^1$

素因数の和:13648

約数の個数: 16

約数和(自身を含む): 545287680

約数和(自身を除く): 54794947

約数列:

[1, 19, 23, 83, 437, 1577, 1909, 13523, 36271, 256937, 311029, 1122409, 5909551, 21325771, 25815407, 490492733]

約数ペア:

[(1, 490492733), (19, 25815407), (23, 21325771), (83, 5909551), (437, 1122409), (1577, 311029), (1909, 256937), (13523, 36271)]