11900551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 13367200

約数和(自身を除く): 1466649

約数列:

[1, 13, 43, 61, 349, 559, 793, 2623, 4537, 15007, 21289, 34099, 195091, 276757, 915427, 11900551]

約数ペア:

[(1, 11900551), (13, 915427), (43, 276757), (61, 195091), (349, 34099), (559, 21289), (793, 15007), (2623, 4537)]