2649162022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{207517}}^1$

素因数の和:208023

約数の個数: 16

約数和(自身を含む): 4288151952

約数和(自身を除く): 1638989930

約数列:

[1, 2, 13, 26, 491, 982, 6383, 12766, 207517, 415034, 2697721, 5395442, 101890847, 203781694, 1324581011, 2649162022]

約数ペア:

[(1, 2649162022), (2, 1324581011), (13, 203781694), (26, 101890847), (491, 5395442), (982, 2697721), (6383, 415034), (12766, 207517)]