26496730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203821}}^1$

素因数の和:203841

約数の個数: 16

約数和(自身を含む): 51363144

約数和(自身を除く): 24866414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 203821, 407642, 1019105, 2038210, 2649673, 5299346, 13248365, 26496730]

約数ペア:

[(1, 26496730), (2, 13248365), (5, 5299346), (10, 2649673), (13, 2038210), (26, 1019105), (65, 407642), (130, 203821)]