5122438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 8147520

約数和(自身を除く): 3025082

約数列:

[1, 2, 19, 38, 163, 326, 827, 1654, 3097, 6194, 15713, 31426, 134801, 269602, 2561219, 5122438]

約数ペア:

[(1, 5122438), (2, 2561219), (19, 269602), (38, 134801), (163, 31426), (326, 15713), (827, 6194), (1654, 3097)]